Mobilizon.GraphQL.Resolvers.Participant.update_participation (./lib/graphql/resolvers/participant.ex:237)

• L248 ->Mobilizon.Events.get_participant (./lib/mobilizon/events/events.ex:792)
  • L796 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
  • L810 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
  • L825 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
  • L836 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
  • L837 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
• L251 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
  • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
  • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
• L253 ->Mobilizon.GraphQL.Resolvers.Event.Utils.can_event_be_updated_by? (./lib/graphql/resolvers/event/utils.ex:33)
  • L37 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64)
    • L65 ->Mobilizon.Federation.ActivityPub.Permission.can_manage_group_object? (./lib/federation/activity_pub/permission.ex:83)
      • L84 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
      • L85 ->Mobilizon.Federation.ActivityPub.Types.Ownable.permissions (????:?)
      • L87 ->Mobilizon.Federation.ActivityPub.Permission.activity_actor_is_group_member? (./lib/federation/activity_pub/permission.ex:110)
        • L115 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
        • L125 ->Mobilizon.Actors.moderator? (./lib/mobilizon/actors/actors.ex:774)
          • L777 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
            • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
            • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
            • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
        • L132 ->Mobilizon.Actors.administrator? (./lib/mobilizon/actors/actors.ex:785)
          • L788 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
            • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
            • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
            • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
        • L139 ->Mobilizon.Actors.member? (./lib/mobilizon/actors/actors.ex:763)
          • L766 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
            • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
            • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
            • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
  • L44 ->Mobilizon.Events.Event.can_be_managed_by? (./lib/mobilizon/events/event.ex:207)
• L255 ->Mobilizon.GraphQL.API.Participations.update (./lib/graphql/api/participations.ex:36)
  • L37 ->Mobilizon.GraphQL.API.Participations.accept (./lib/graphql/api/participations.ex:52)
    • L56 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31)
      • L36 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_join (./lib/federation/activity_pub/actions/accept.ex:77)
        • L79 ->Mobilizon.Events.update_participant (./lib/mobilizon/events/events.ex:1073)
          • L1076 ->Mobilizon.Events.Participant.changeset (./lib/mobilizon/events/participant.ex:65)
            • L69 ->Mobilizon.Events.Participant.ensure_url (./lib/mobilizon/events/participant.ex:77)
              • L83 ->Mobilizon.Events.Participant.update_url (./lib/mobilizon/events/participant.ex:89)
                • L91 ->Mobilizon.Events.Participant.generate_url (./lib/mobilizon/events/participant.ex:99)
                  • L99 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L70 ->Mobilizon.Events.Participant.add_code (./lib/mobilizon/events/participant.ex:102)
              • L104 ->Mobilizon.Events.Participant.generate_code (./lib/mobilizon/events/participant.ex:116)
              • L106 ->Mobilizon.Events.Participant.generate_code (./lib/mobilizon/events/participant.ex:116)
          • L1083 ->Mobilizon.Events.update_participant_stats (./lib/mobilizon/events/events.ex:1108)
            • L1118 ->Mobilizon.Events.get_event_with_preload (./lib/mobilizon/events/events.ex:117)
              • L118 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L120 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
            • L1122 ->Mobilizon.Events.do_update_participant_stats (./lib/mobilizon/events/events.ex:1142)
              • L1144 ->Mobilizon.Events.decrease_participant_stats (./lib/mobilizon/events/events.ex:1153)
              • L1145 ->Mobilizon.Events.increase_participant_stats (./lib/mobilizon/events/events.ex:1148)
            • L1125 ->Mobilizon.Events.Event.update_changeset (./lib/mobilizon/events/event.ex:156)
              • L159 ->Mobilizon.Events.Event.common_changeset (./lib/mobilizon/events/event.ex:165)
                • L171 ->Mobilizon.Events.Event.put_tags (./lib/mobilizon/events/event.ex:213)
                • L172 ->Mobilizon.Events.Event.put_address (./lib/mobilizon/events/event.ex:231)
                  • L233 ->Mobilizon.Addresses.get_address (./lib/mobilizon/addresses/addresses.ex:17)
                    • L17 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L245 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L173 ->Mobilizon.Events.Event.put_picture (./lib/mobilizon/events/event.ex:261)
                  • L262 ->Mobilizon.Medias.get_media_by_uuid (./lib/mobilizon/medias/medias.ex:36)
                    • L36 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L273 ->Mobilizon.Medias.Media.changeset (./lib/mobilizon/medias/media.ex:47)
                • L174 ->Mobilizon.Events.Event.validate_lengths (./lib/mobilizon/events/event.ex:180)
                • L175 ->Mobilizon.Events.Event.validate_end_time (./lib/mobilizon/events/event.ex:189)
              • L160 ->Mobilizon.Events.Event.put_creator_if_published (./lib/mobilizon/events/event.ex:277)
            • L1128 ->Mobilizon.Storage.Repo.update (./lib/mobilizon/storage/repo.ex:?)
          • L1085 ->Mobilizon.Storage.Repo.transaction (./lib/mobilizon/storage/repo.ex:?)
          • L1086 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
        • L84 ->Mobilizon.Service.Notifications.Scheduler.trigger_notifications_for_participant (./lib/service/notifications/scheduler.ex:23)
          • L24 ->Mobilizon.Service.Notifications.Scheduler.before_event_notification (./lib/service/notifications/scheduler.ex:31)
            • L37 ->Mobilizon.Users.get_setting (./lib/mobilizon/users/users.ex:337)
              • L340 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L39 ->Mobilizon.Service.Workers.Notification.enqueue (./lib/service/workers/notification.ex:?)
          • L25 ->Mobilizon.Service.Notifications.Scheduler.on_day_notification (./lib/service/notifications/scheduler.ex:51)
            • L56 ->Mobilizon.Users.get_setting (./lib/mobilizon/users/users.ex:337)
              • L340 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L58 ->Mobilizon.Service.DateTime.datetime_tz_convert (./lib/service/date_time/date_time.ex:38)
            • L85 ->Mobilizon.Service.Workers.Notification.enqueue (./lib/service/workers/notification.ex:?)
          • L26 ->Mobilizon.Service.Notifications.Scheduler.weekly_notification (./lib/service/notifications/scheduler.ex:96)
            • L101 ->Mobilizon.Users.get_user_with_settings! (./lib/mobilizon/users/users.ex:69)
              • L71 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L72 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
            • L105 ->Mobilizon.Service.DateTime.datetime_tz_convert (./lib/service/date_time/date_time.ex:38)
            • L113 ->Mobilizon.Service.DateTime.calculate_first_day_of_week (./lib/service/date_time/date_time.ex:64)
              • L65 ->Mobilizon.Service.DateTime.first_day_of_week? (./lib/service/date_time/date_time.ex:59)
                • L60 ->Mobilizon.Cldr.Calendar.first_day_for_locale (????:?)
            • L138 ->Mobilizon.Service.Workers.Notification.enqueue (./lib/service/workers/notification.ex:?)
        • L86 ->Mobilizon.Service.Activity.Participant.insert_activity (./lib/service/activity/participant.ex:14)
          • L21 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68)
            • L69 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
          • L22 ->Mobilizon.Events.get_event! (./lib/mobilizon/events/events.ex:110)
            • L110 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
          • L29 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
          • L33 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
            • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
        • L90 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
        • L91 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
          • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260)
            • L262 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253)
              • L254 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
                • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L264 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280)
            • L272 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212)
            • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222)
              • L224 ->Mobilizon.Share.get_actors_by_share_uri (./lib/mobilizon/share.ex:57)
                • L61 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
            • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_event_contacts (./lib/federation/activity_pub/audience.ex:236)
          • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
            • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
            • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253)
            • L254 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
              • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
              • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
              • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179)
          • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183)
            • L184 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212)
          • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222)
            • L224 ->Mobilizon.Share.get_actors_by_share_uri (./lib/mobilizon/share.ex:57)
              • L61 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
          • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280)
          • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931)
            • L934 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
          • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173)
          • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229)
            • L231 ->Mobilizon.Share.get_actors_by_owner_actor_id (./lib/mobilizon/share.ex:65)
              • L69 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
        • L94 ->Mobilizon.Federation.ActivityPub.Utils.make_accept_join_data (./lib/federation/activity_pub/utils.ex:645)
        • L97 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
        • L107 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858)
          • L860 ->Mobilizon.Actors.Member.changeset (./lib/mobilizon/actors/member.ex:65)
            • L69 ->Mobilizon.Actors.Member.ensure_url (./lib/mobilizon/actors/member.ex:79)
              • L85 ->Mobilizon.Actors.Member.generate_url (./lib/mobilizon/actors/member.ex:93)
                • L98 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L70 ->Mobilizon.Actors.Member.update_member_since (./lib/mobilizon/actors/member.ex:102)
          • L861 ->Mobilizon.Storage.Repo.update (./lib/mobilizon/storage/repo.ex:?)
        • L108 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
          • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44)
          • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
          • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55)
            • L63 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
              • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
              • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
              • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
            • L72 ->Mobilizon.Service.Activity.Member.maybe_add_actor (./lib/service/activity/member.ex:78)
              • L84 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L73 ->Mobilizon.Service.Activity.Member.maybe_add_old_member (./lib/service/activity/member.ex:90)
            • L74 ->Mobilizon.Service.Activity.Member.maybe_add_moderator (./lib/service/activity/member.ex:97)
              • L103 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
        • L112 ->Mobilizon.Federation.ActivityPub.Actions.Accept.maybe_refresh_group (./lib/federation/activity_pub/actions/accept.ex:207)
          • L210 ->Mobilizon.Federation.ActivityPub.Refresher.refresh_profile (./lib/federation/activity_pub/refresher.ex:19)
            • L23 ->Mobilizon.Actors.get_single_group_member_actor (./lib/mobilizon/actors/actors.ex:811)
              • L812 ->Mobilizon.Actors.do_get_single_group_member_actor (./lib/mobilizon/actors/actors.ex:821)
                • L828 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
            • L28 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
              • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                  • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803)
                    • L1803 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                  • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                  • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
                    • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77)
                    • L79 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L82 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                  • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                  • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383)
                    • L387 ->Mobilizon.Actors.get_local_actor_by_name (./lib/mobilizon/actors/actors.ex:161) (...)
                    • L391 ->Mobilizon.Web.Gettext.dgettext (./lib/web/gettext.ex:?) (...)
                • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
            • L31 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_group (./lib/federation/activity_pub/refresher.ex:58)
              • L79 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L80 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L81 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L82 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L83 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L84 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L85 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
            • L48 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
              • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                  • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803)
                    • L1803 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                  • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                  • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
                    • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77)
                    • L79 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L82 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                  • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                  • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383)
                    • L387 ->Mobilizon.Actors.get_local_actor_by_name (./lib/mobilizon/actors/actors.ex:161) (...)
                    • L391 ->Mobilizon.Web.Gettext.dgettext (./lib/web/gettext.ex:?) (...)
                • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
            • L48 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
              • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                  • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                    • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041) (...)
                • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                  • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
                • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                  • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
                  • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729)
                    • L734 ->Mobilizon.Federation.HTTPSignatures.Signature.sign (./lib/federation/http_signatures/signature.ex:115) (...)
                • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                  • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?)
                  • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?)
                • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
              • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                  • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59)
                    • L62 ->Mobilizon.Storage.Repo.delete_all (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59)
                    • L62 ->Mobilizon.Storage.Repo.delete_all (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
                • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
        • L116 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
        • L121 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
        • L122 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
          • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260)
            • L262 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253)
              • L254 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
                • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L264 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280)
            • L272 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212)
            • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222)
              • L224 ->Mobilizon.Share.get_actors_by_share_uri (./lib/mobilizon/share.ex:57)
                • L61 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
            • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_event_contacts (./lib/federation/activity_pub/audience.ex:236)
          • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
            • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
            • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253)
            • L254 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
              • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
              • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
              • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179)
          • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183)
            • L184 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212)
          • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222)
            • L224 ->Mobilizon.Share.get_actors_by_share_uri (./lib/mobilizon/share.ex:57)
              • L61 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
          • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280)
          • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931)
            • L934 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
          • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173)
          • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229)
            • L231 ->Mobilizon.Share.get_actors_by_owner_actor_id (./lib/mobilizon/share.ex:65)
              • L69 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
        • L125 ->Mobilizon.Federation.ActivityPub.Utils.make_accept_join_data (./lib/federation/activity_pub/utils.ex:645)
        • L128 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
      • L37 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_follow (./lib/federation/activity_pub/actions/accept.ex:54)
        • L55 ->Mobilizon.Actors.update_follower (./lib/mobilizon/actors/actors.ex:1136)
          • L1139 ->Mobilizon.Actors.Follower.changeset (./lib/mobilizon/actors/follower.ex:45)
            • L48 ->Mobilizon.Actors.Follower.ensure_url (./lib/mobilizon/actors/follower.ex:57)
              • L63 ->Mobilizon.Actors.Follower.generate_url (./lib/mobilizon/actors/follower.ex:71)
                • L76 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
          • L1140 ->Mobilizon.Storage.Repo.update (./lib/mobilizon/storage/repo.ex:?)
          • L1141 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
        • L56 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
        • L59 ->Mobilizon.Federation.ActivityPub.Utils.make_accept_join_data (./lib/federation/activity_pub/utils.ex:645)
        • L62 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
      • L38 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_invite (./lib/federation/activity_pub/actions/accept.ex:140)
        • L144 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76)
          • L76 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
        • L145 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76)
          • L76 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
        • L147 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858)
          • L860 ->Mobilizon.Actors.Member.changeset (./lib/mobilizon/actors/member.ex:65)
            • L69 ->Mobilizon.Actors.Member.ensure_url (./lib/mobilizon/actors/member.ex:79)
              • L85 ->Mobilizon.Actors.Member.generate_url (./lib/mobilizon/actors/member.ex:93)
                • L98 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L70 ->Mobilizon.Actors.Member.update_member_since (./lib/mobilizon/actors/member.ex:102)
          • L861 ->Mobilizon.Storage.Repo.update (./lib/mobilizon/storage/repo.ex:?)
        • L148 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
          • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44)
          • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
          • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55)
            • L63 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
              • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
              • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
              • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
            • L72 ->Mobilizon.Service.Activity.Member.maybe_add_actor (./lib/service/activity/member.ex:78)
              • L84 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L73 ->Mobilizon.Service.Activity.Member.maybe_add_old_member (./lib/service/activity/member.ex:90)
            • L74 ->Mobilizon.Service.Activity.Member.maybe_add_moderator (./lib/service/activity/member.ex:97)
              • L103 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
        • L152 ->Mobilizon.Federation.ActivityPub.Actions.Accept.maybe_refresh_group (./lib/federation/activity_pub/actions/accept.ex:207)
          • L210 ->Mobilizon.Federation.ActivityPub.Refresher.refresh_profile (./lib/federation/activity_pub/refresher.ex:19)
            • L23 ->Mobilizon.Actors.get_single_group_member_actor (./lib/mobilizon/actors/actors.ex:811)
              • L812 ->Mobilizon.Actors.do_get_single_group_member_actor (./lib/mobilizon/actors/actors.ex:821)
                • L828 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
            • L28 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
              • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                  • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803)
                    • L1803 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                  • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                  • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
                    • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77)
                    • L79 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L82 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                  • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                  • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383)
                    • L387 ->Mobilizon.Actors.get_local_actor_by_name (./lib/mobilizon/actors/actors.ex:161) (...)
                    • L391 ->Mobilizon.Web.Gettext.dgettext (./lib/web/gettext.ex:?) (...)
                • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
            • L31 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_group (./lib/federation/activity_pub/refresher.ex:58)
              • L79 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L80 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L81 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L82 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L83 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L84 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L85 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
            • L48 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
              • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                  • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803)
                    • L1803 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                  • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                  • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
                    • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77)
                    • L79 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L82 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                  • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                  • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383)
                    • L387 ->Mobilizon.Actors.get_local_actor_by_name (./lib/mobilizon/actors/actors.ex:161) (...)
                    • L391 ->Mobilizon.Web.Gettext.dgettext (./lib/web/gettext.ex:?) (...)
                • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
            • L48 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
              • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                  • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                    • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041) (...)
                • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                  • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
                • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                  • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
                  • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729)
                    • L734 ->Mobilizon.Federation.HTTPSignatures.Signature.sign (./lib/federation/http_signatures/signature.ex:115) (...)
                • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                  • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?)
                  • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?)
                • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
              • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                  • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59)
                    • L62 ->Mobilizon.Storage.Repo.delete_all (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59)
                    • L62 ->Mobilizon.Storage.Repo.delete_all (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
                • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
        • L160 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
        • L161 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
      • L39 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_member (./lib/federation/activity_pub/actions/accept.ex:170)
        • L174 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76)
          • L76 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
        • L176 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858)
          • L860 ->Mobilizon.Actors.Member.changeset (./lib/mobilizon/actors/member.ex:65)
            • L69 ->Mobilizon.Actors.Member.ensure_url (./lib/mobilizon/actors/member.ex:79)
              • L85 ->Mobilizon.Actors.Member.generate_url (./lib/mobilizon/actors/member.ex:93)
                • L98 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L70 ->Mobilizon.Actors.Member.update_member_since (./lib/mobilizon/actors/member.ex:102)
          • L861 ->Mobilizon.Storage.Repo.update (./lib/mobilizon/storage/repo.ex:?)
        • L177 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
          • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44)
          • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
          • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55)
            • L63 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
              • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
              • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
              • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
            • L72 ->Mobilizon.Service.Activity.Member.maybe_add_actor (./lib/service/activity/member.ex:78)
              • L84 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L73 ->Mobilizon.Service.Activity.Member.maybe_add_old_member (./lib/service/activity/member.ex:90)
            • L74 ->Mobilizon.Service.Activity.Member.maybe_add_moderator (./lib/service/activity/member.ex:97)
              • L103 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
        • L183 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
        • L190 ->Mobilizon.Federation.ActivityPub.Actions.Accept.maybe_refresh_group (./lib/federation/activity_pub/actions/accept.ex:207)
          • L210 ->Mobilizon.Federation.ActivityPub.Refresher.refresh_profile (./lib/federation/activity_pub/refresher.ex:19)
            • L23 ->Mobilizon.Actors.get_single_group_member_actor (./lib/mobilizon/actors/actors.ex:811)
              • L812 ->Mobilizon.Actors.do_get_single_group_member_actor (./lib/mobilizon/actors/actors.ex:821)
                • L828 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
            • L28 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
              • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                  • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803)
                    • L1803 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                  • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                  • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
                    • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77)
                    • L79 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L82 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                  • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                  • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383)
                    • L387 ->Mobilizon.Actors.get_local_actor_by_name (./lib/mobilizon/actors/actors.ex:161) (...)
                    • L391 ->Mobilizon.Web.Gettext.dgettext (./lib/web/gettext.ex:?) (...)
                • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
            • L31 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_group (./lib/federation/activity_pub/refresher.ex:58)
              • L79 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L80 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L81 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L82 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L83 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L84 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
              • L85 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
                • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
                • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                  • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                    • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59) (...)
                    • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                    • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                  • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
            • L48 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
              • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                  • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803)
                    • L1803 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                  • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                  • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
                    • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77)
                    • L79 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L82 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                  • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                    • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                  • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                  • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383)
                    • L387 ->Mobilizon.Actors.get_local_actor_by_name (./lib/mobilizon/actors/actors.ex:161) (...)
                    • L391 ->Mobilizon.Web.Gettext.dgettext (./lib/web/gettext.ex:?) (...)
                • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
            • L48 ->Mobilizon.Federation.ActivityPub.Refresher.fetch_collection (./lib/federation/activity_pub/refresher.ex:100)
              • L106 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                  • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                    • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041) (...)
                • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                  • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
                • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                  • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
                  • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729)
                    • L734 ->Mobilizon.Federation.HTTPSignatures.Signature.sign (./lib/federation/http_signatures/signature.ex:115) (...)
                • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                  • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?)
                  • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?)
                • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
              • L110 ->Mobilizon.Federation.ActivityPub.Refresher.process_collection (./lib/federation/activity_pub/refresher.ex:153)
                • L162 ->Mobilizon.Federation.ActivityPub.Refresher.handling_element (./lib/federation/activity_pub/refresher.ex:196)
                  • L201 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L201 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59)
                    • L62 ->Mobilizon.Storage.Repo.delete_all (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L204 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L217 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L217 ->Mobilizon.Tombstone.delete_uri_tombstone (./lib/mobilizon/tombstone.ex:59)
                    • L62 ->Mobilizon.Storage.Repo.delete_all (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L229 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L233 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
                • L185 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                  • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169)
                    • L170 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                  • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
                  • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760)
                    • L761 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747)
                    • L748 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L750 ->Mobilizon.Federation.ActivityPub.Utils.make_signature (./lib/federation/activity_pub/utils.ex:729) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                    • L166 ->Mobilizon.Service.Guards.is_valid_string (./lib/service/guards.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177)
        • L198 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
        • L199 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
      • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
        • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
          • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324)
        • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
      • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
        • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
          • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
        • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
          • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48)
            • L55 ->Mobilizon.Federation.ActivityPub.Publisher.publish (./lib/federation/activity_pub/publisher.ex:21)
              • L25 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18)
                • L23 ->Mobilizon.Federation.ActivityPub.Visibility.make_list (./lib/federation/activity_pub/visibility.ex:29)
              • L28 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
              • L28 ->Mobilizon.Federation.ActivityPub.Publisher.create_activity? (./lib/federation/activity_pub/publisher.ex:130)
              • L31 ->Mobilizon.Federation.ActivityPub.Relay.publish (./lib/federation/activity_pub/relay.ex:154)
                • L155 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                  • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                    • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112) (...)
                    • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495) (...)
                    • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474) (...)
                    • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                • L156 ->Mobilizon.Federation.ActivityPub.Relay.fetch_object (./lib/federation/activity_pub/relay.ex:172)
                  • L173 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102)
                    • L1105 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper (./lib/federation/activity_pub/transmogrifier.ex:1088) (...)
                    • L1106 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                • L159 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25)
                  • L34 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
                    • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33) (...)
                    • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L35 ->Mobilizon.Federation.ActivityPub.Utils.make_announce_data (./lib/federation/activity_pub/utils.ex:486)
                    • L495 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513) (...)
                    • L504 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513) (...)
                  • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
              • L35 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
              • L36 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                  • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                    • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                  • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                    • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                  • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                  • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                    • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54) (...)
                    • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77) (...)
                    • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                    • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383) (...)
                  • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L49 ->Mobilizon.Federation.ActivityPub.Publisher.convert_followers_in_recipients (./lib/federation/activity_pub/publisher.ex:112)
                • L117 ->Mobilizon.Actors.get_actor_by_followers_url (./lib/mobilizon/actors/actors.ex:625)
                  • L628 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L120 ->Mobilizon.Actors.list_external_followers_for_actor (./lib/mobilizon/actors/actors.ex:1174)
                  • L1176 ->Mobilizon.Actors.list_external_follower_actors_for_actor_query (./lib/mobilizon/actors/actors.ex:1721)
                    • L1723 ->Mobilizon.Actors.follower_actors_for_actor_query (./lib/mobilizon/actors/actors.ex:1681) (...)
                    • L1724 ->Mobilizon.Actors.filter_external (./lib/mobilizon/actors/actors.ex:1748) (...)
                  • L1177 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
              • L53 ->Mobilizon.Federation.ActivityPub.Publisher.convert_members_in_recipients (./lib/federation/activity_pub/publisher.ex:134)
                • L139 ->Mobilizon.Actors.get_group_by_members_url (./lib/mobilizon/actors/actors.ex:618)
                  • L619 ->Mobilizon.Actors.group_query (./lib/mobilizon/actors/actors.ex:1518)
                  • L621 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L143 ->Mobilizon.Actors.list_external_actors_members_for_group (./lib/mobilizon/actors/actors.ex:938)
                  • L940 ->Mobilizon.Actors.group_external_member_actor_query (./lib/mobilizon/actors/actors.ex:1569)
                  • L941 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                • L148 ->Mobilizon.Actors.list_external_actors_members_for_group (./lib/mobilizon/actors/actors.ex:938)
                  • L940 ->Mobilizon.Actors.group_external_member_actor_query (./lib/mobilizon/actors/actors.ex:1569)
                  • L941 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
              • L58 ->Mobilizon.Federation.ActivityPub.Utils.remote_actors (./lib/federation/activity_pub/utils.ex:291)
              • L62 ->Mobilizon.Federation.ActivityPub.Transmogrifier.prepare_outgoing (./lib/federation/activity_pub/transmogrifier.ex:1079)
                • L1082 ->Mobilizon.Federation.ActivityPub.Utils.make_json_ld_header (./lib/federation/activity_pub/utils.ex:60)
              • L67 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48)
                  • L55 ->Mobilizon.Federation.ActivityPub.Publisher.publish (./lib/federation/activity_pub/publisher.ex:21)
                    • L25 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18) (...)
                    • L28 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L28 ->Mobilizon.Federation.ActivityPub.Publisher.create_activity? (./lib/federation/activity_pub/publisher.ex:130) (...)
                    • L31 ->Mobilizon.Federation.ActivityPub.Relay.publish (./lib/federation/activity_pub/relay.ex:154) (...)
                    • L35 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L36 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Publisher.convert_followers_in_recipients (./lib/federation/activity_pub/publisher.ex:112) (...)
                    • L53 ->Mobilizon.Federation.ActivityPub.Publisher.convert_members_in_recipients (./lib/federation/activity_pub/publisher.ex:134) (...)
                    • L58 ->Mobilizon.Federation.ActivityPub.Utils.remote_actors (./lib/federation/activity_pub/utils.ex:291) (...)
                    • L62 ->Mobilizon.Federation.ActivityPub.Transmogrifier.prepare_outgoing (./lib/federation/activity_pub/transmogrifier.ex:1079) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L63 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L76 ->Mobilizon.Federation.ActivityPub.Publisher.publish_one (./lib/federation/activity_pub/publisher.ex:81)
                    • L85 ->Mobilizon.Federation.HTTPSignatures.Signature.build_digest (./lib/federation/http_signatures/signature.ex:152) (...)
                    • L86 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L91 ->Mobilizon.Federation.HTTPSignatures.Signature.sign (./lib/federation/http_signatures/signature.ex:115) (...)
                    • L93 ->Mobilizon.Federation.ActivityPub.Utils.create_full_domain_string (./lib/federation/activity_pub/utils.ex:819) (...)
            • L63 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
              • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69)
                • L72 ->Mobilizon.Federation.ActivityStream.Converter.Flag.find_reported (./lib/federation/activity_stream/converter/flag.ex:86)
                • L73 ->Mobilizon.Federation.ActivityStream.Converter.Flag.find_events_and_comments (./lib/federation/activity_stream/converter/flag.ex:98)
                  • L100 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
              • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17)
                • L18 ->Mobilizon.Federation.ActivityPub.Types.Reports.flag (./lib/federation/activity_pub/types/reports.ex:13)
                  • L14 ->Mobilizon.Reports.create_report (./lib/mobilizon/reports/reports.ex:38)
                    • L41 ->Mobilizon.Reports.Report.changeset (./lib/mobilizon/reports/report.ex:61) (...)
                    • L42 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L43 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L14 ->Mobilizon.Federation.ActivityPub.Types.Reports.prepare_args_for_report (./lib/federation/activity_pub/types/reports.ex:23)
                    • L24 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76) (...)
                    • L25 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76) (...)
                    • L26 ->Mobilizon.Service.Formatter.HTML.strip_tags (./lib/service/formatter/html.ex:20) (...)
                    • L32 ->Mobilizon.Events.get_event (./lib/mobilizon/events/events.ex:95) (...)
                    • L43 ->Mobilizon.Discussions.list_comments_by_actor_and_ids (./lib/mobilizon/discussions/discussions.ex:266) (...)
                  • L15 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
                • L19 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L20 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L22 ->Mobilizon.Users.list_moderators (./lib/mobilizon/users/users.ex:324)
                  • L327 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                • L24 ->Mobilizon.Web.Email.Admin.report (./lib/web/email/admin.ex:17)
                  • L24 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
                    • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L28 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
                    • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220) (...)
                    • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217) (...)
                    • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217) (...)
                    • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54) (...)
                    • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54) (...)
                • L25 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10)
                  • L16 ->Mobilizon.Web.Email.Mailer.deliver (./lib/web/email/mailer.ex:?)
                  • L21 ->Mobilizon.Service.ErrorReporting.Sentry.capture_exception (./lib/service/error_reporting/sentry.ex:27)
                    • L28 ->Mobilizon.Service.ErrorReporting.Sentry.enabled? (./lib/service/error_reporting/sentry.ex:10) (...)
              • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141)
                • L146 ->Mobilizon.Discussions.preload_for_comment (./lib/mobilizon/discussions/discussions.ex:499)
                • L147 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
              • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42)
                • L48 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L61 ->Mobilizon.Federation.ActivityStream.Converter.Comment.get_discussion_id (./lib/federation/activity_stream/converter/comment.ex:213)
                  • L214 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                    • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                • L62 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_tags (./lib/federation/activity_stream/converter/utils.ex:25)
                • L63 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_mentions (./lib/federation/activity_stream/converter/utils.ex:39)
                  • L43 ->Mobilizon.Federation.ActivityStream.Converter.Utils.create_mention (./lib/federation/activity_stream/converter/utils.ex:109)
                • L65 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18)
                  • L23 ->Mobilizon.Federation.ActivityPub.Visibility.make_list (./lib/federation/activity_pub/visibility.ex:29)
                • L70 ->Mobilizon.Federation.ActivityStream.Converter.Comment.maybe_fetch_parent_object (./lib/federation/activity_stream/converter/comment.ex:156)
                  • L164 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
              • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39)
                • L43 ->Mobilizon.Federation.ActivityPub.Actions.Create.check_for_tombstones (./lib/federation/activity_pub/actions/create.ex:89)
                  • L89 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L45 ->Mobilizon.Federation.ActivityPub.Actions.Create.do_create (./lib/federation/activity_pub/actions/create.ex:78)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L52 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001)
                • L1002 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141)
                  • L146 ->Mobilizon.Discussions.preload_for_comment (./lib/mobilizon/discussions/discussions.ex:499)
                  • L147 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L1005 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016)
                  • L1018 ->Mobilizon.Federation.ActivityPub.Transmogrifier.data_a_discussion_initialization? (./lib/federation/activity_pub/transmogrifier.ex:996)
                • L1006 ->Mobilizon.Federation.ActivityPub.Transmogrifier.save_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1208)
                  • L1209 ->Mobilizon.Federation.ActivityPub.Transmogrifier.create_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1179)
                    • L1180 ->Mobilizon.Federation.ActivityPub.Transmogrifier.data_for_comment_or_discussion? (./lib/federation/activity_pub/transmogrifier.ex:990) (...)
                    • L1182 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L1185 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
              • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64)
                • L65 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L67 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_address (./lib/federation/activity_stream/converter/utils.ex:316)
                  • L323 ->Mobilizon.Addresses.get_address_by_url (./lib/mobilizon/addresses/addresses.ex:30)
                    • L30 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L331 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                  • L336 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                • L68 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_tags (./lib/federation/activity_stream/converter/utils.ex:25)
                • L69 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_mentions (./lib/federation/activity_stream/converter/utils.ex:39)
                  • L43 ->Mobilizon.Federation.ActivityStream.Converter.Utils.create_mention (./lib/federation/activity_stream/converter/utils.ex:109)
                • L70 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_visibility (./lib/federation/activity_stream/converter/event.ex:245)
                  • L246 ->Mobilizon.Federation.ActivityStream.Converter.Utils.visibility_public? (./lib/federation/activity_stream/converter/utils.ex:357)
                • L71 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_options (./lib/federation/activity_stream/converter/event.ex:202)
                  • L212 ->Mobilizon.Federation.ActivityStream.Converter.Event.calculate_timezone (./lib/federation/activity_stream/converter/event.ex:217)
                    • L218 ->Mobilizon.Service.TimezoneDetector.detect (./lib/service/timezone_detector.ex:12) (...)
                    • L230 ->Mobilizon.Service.TimezoneDetector.detect (./lib/service/timezone_detector.ex:12) (...)
                • L72 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_metdata (./lib/federation/activity_stream/converter/event.ex:237)
                • L73 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_contacts (./lib/federation/activity_stream/converter/event.ex:354)
                • L77 ->Mobilizon.Federation.ActivityStream.Converter.Event.date_to_string (./lib/federation/activity_stream/converter/event.ex:249)
                • L78 ->Mobilizon.Federation.ActivityStream.Converter.Event.default_end_time (./lib/federation/activity_stream/converter/event.ex:253)
                • L84 ->Mobilizon.Federation.ActivityStream.Converter.Utils.process_pictures (./lib/federation/activity_stream/converter/utils.ex:222)
                  • L223 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_medias (./lib/federation/activity_stream/converter/utils.ex:275)
                    • L276 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_banner_picture (./lib/federation/activity_stream/converter/utils.ex:282) (...)
                    • L278 ->Mobilizon.Federation.ActivityStream.Converter.Utils.valid_banner_media? (./lib/federation/activity_stream/converter/utils.ex:306) (...)
                  • L261 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_urls_in_body (./lib/federation/activity_stream/converter/utils.ex:265)
                    • L268 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_url_in_body (./lib/federation/activity_stream/converter/utils.ex:271) (...)
                • L95 ->Mobilizon.Events.Categories.get_category (./lib/mobilizon/events/categories.ex:20)
                  • L21 ->Mobilizon.Events.Categories.list (./lib/mobilizon/events/categories.ex:15)
                    • L16 ->Mobilizon.Events.Categories.build_in_categories (./lib/mobilizon/events/categories.ex:28) (...)
                    • L16 ->Mobilizon.Events.Categories.extra_categories (./lib/mobilizon/events/categories.ex:155) (...)
                  • L24 ->Mobilizon.Events.Categories.default (./lib/mobilizon/events/categories.ex:10)
                • L98 ->Mobilizon.Federation.ActivityStream.Converter.Event.local? (./lib/federation/activity_stream/converter/event.ex:347)
                  • L349 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L107 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_online_address (./lib/federation/activity_stream/converter/event.ex:270)
              • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                  • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
              • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39)
                • L43 ->Mobilizon.Federation.ActivityPub.Actions.Create.check_for_tombstones (./lib/federation/activity_pub/actions/create.ex:89)
                  • L89 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L45 ->Mobilizon.Federation.ActivityPub.Actions.Create.do_create (./lib/federation/activity_pub/actions/create.ex:78)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L52 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955)
                • L969 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L970 ->Mobilizon.Federation.ActivityPub.Types.Ownable.actor (????:?)
                • L972 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
                  • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
                  • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                • L979 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L980 ->Mobilizon.Federation.ActivityPub.Types.Ownable.actor (????:?)
                • L982 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
                  • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
                  • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37)
                • L44 ->Mobilizon.Federation.ActivityStream.Converter.Member.get_actor (./lib/federation/activity_stream/converter/member.ex:56)
                  • L59 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L45 ->Mobilizon.Federation.ActivityStream.Converter.Member.get_actor (./lib/federation/activity_stream/converter/member.ex:56)
                  • L59 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
              • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68)
                • L69 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68)
                • L69 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23)
                • L26 ->Mobilizon.Federation.ActivityPub.Types.Events.join (./lib/federation/activity_pub/types/events.ex:146)
                  • L147 ->Mobilizon.Federation.ActivityPub.Types.Events.check_attendee_capacity? (./lib/federation/activity_pub/types/events.ex:183)
                    • L187 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025) (...)
                  • L151 ->Mobilizon.Events.get_default_participant_role (./lib/mobilizon/events/events.ex:1036)
                  • L153 ->Mobilizon.Events.create_participant (./lib/mobilizon/events/events.ex:1045)
                    • L1048 ->Mobilizon.Events.Participant.changeset (./lib/mobilizon/events/participant.ex:65) (...)
                    • L1055 ->Mobilizon.Events.update_participant_stats (./lib/mobilizon/events/events.ex:1108) (...)
                    • L1062 ->Mobilizon.Storage.Repo.transaction (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L1063 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L161 ->Mobilizon.Service.Formatter.HTML.strip_tags (./lib/service/formatter/html.ex:20)
                  • L164 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
                  • L165 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
                    • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260) (...)
                    • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253) (...)
                    • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179) (...)
                    • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183) (...)
                    • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212) (...)
                    • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222) (...)
                    • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280) (...)
                    • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931) (...)
                    • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173) (...)
                    • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229) (...)
                  • L167 ->Mobilizon.Federation.ActivityPub.Types.Events.approve_if_default_role_is_participant (./lib/federation/activity_pub/types/events.ex:197)
                    • L200 ->Mobilizon.Actors.get_single_group_moderator_actor (./lib/mobilizon/actors/actors.ex:816) (...)
                    • L202 ->Mobilizon.Federation.ActivityPub.Types.Events.do_approve (./lib/federation/activity_pub/types/events.ex:223) (...)
                    • L212 ->Mobilizon.Federation.ActivityPub.Types.Events.do_approve (./lib/federation/activity_pub/types/events.ex:223) (...)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L42 ->Mobilizon.Federation.ActivityPub.Types.Actors.join (./lib/federation/activity_pub/types/actors.ex:148)
                  • L152 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796)
                  • L154 ->Mobilizon.Actors.create_member (./lib/mobilizon/actors/actors.ex:835)
                    • L837 ->Mobilizon.Actors.Member.changeset (./lib/mobilizon/actors/member.ex:65) (...)
                    • L838 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L847 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L162 ->Mobilizon.Service.Formatter.HTML.strip_tags (./lib/service/formatter/html.ex:20)
                  • L166 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796)
                  • L171 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
                    • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44) (...)
                    • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?) (...)
                    • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55) (...)
                  • L174 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
                  • L184 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
                    • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260) (...)
                    • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253) (...)
                    • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179) (...)
                    • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183) (...)
                    • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212) (...)
                    • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222) (...)
                    • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280) (...)
                    • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931) (...)
                    • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173) (...)
                    • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229) (...)
                  • L186 ->Mobilizon.Federation.ActivityPub.Types.Actors.approve_if_default_role_is_member (./lib/federation/activity_pub/types/actors.ex:261)
                    • L270 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796) (...)
                    • L273 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31) (...)
                    • L280 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796) (...)
                    • L282 ->Mobilizon.Service.Notifications.Scheduler.pending_membership_notification (./lib/service/notifications/scheduler.ex:227) (...)
                • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
              • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858)
                • L860 ->Mobilizon.Actors.Member.changeset (./lib/mobilizon/actors/member.ex:65)
                  • L69 ->Mobilizon.Actors.Member.ensure_url (./lib/mobilizon/actors/member.ex:79)
                    • L85 ->Mobilizon.Actors.Member.generate_url (./lib/mobilizon/actors/member.ex:93) (...)
                  • L70 ->Mobilizon.Actors.Member.update_member_since (./lib/mobilizon/actors/member.ex:102)
                • L861 ->Mobilizon.Storage.Repo.update (./lib/mobilizon/storage/repo.ex:?)
              • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68)
                • L69 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L72 ->Mobilizon.Federation.ActivityStream.Converter.Utils.process_pictures (./lib/federation/activity_stream/converter/utils.ex:222)
                  • L223 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_medias (./lib/federation/activity_stream/converter/utils.ex:275)
                    • L276 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_banner_picture (./lib/federation/activity_stream/converter/utils.ex:282) (...)
                    • L278 ->Mobilizon.Federation.ActivityStream.Converter.Utils.valid_banner_media? (./lib/federation/activity_stream/converter/utils.ex:306) (...)
                  • L261 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_urls_in_body (./lib/federation/activity_stream/converter/utils.ex:265)
                    • L268 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_url_in_body (./lib/federation/activity_stream/converter/utils.ex:271) (...)
                • L84 ->Mobilizon.Federation.ActivityStream.Converter.Post.get_visibility (./lib/federation/activity_stream/converter/post.ex:128)
                  • L133 ->Mobilizon.Federation.ActivityStream.Converter.Utils.visibility_public? (./lib/federation/activity_stream/converter/utils.ex:357)
              • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
              • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39)
                • L43 ->Mobilizon.Federation.ActivityPub.Actions.Create.check_for_tombstones (./lib/federation/activity_pub/actions/create.ex:89)
                  • L89 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L45 ->Mobilizon.Federation.ActivityPub.Actions.Create.do_create (./lib/federation/activity_pub/actions/create.ex:78)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L52 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                  • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                    • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                  • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                    • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                  • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                  • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                    • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54) (...)
                    • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77) (...)
                    • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                    • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383) (...)
                  • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                  • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351)
                  • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359)
                    • L1362 ->Mobilizon.Service.Workers.Background.enqueue (./lib/service/workers/background.ex:?) (...)
                • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25)
                • L33 ->Mobilizon.Federation.ActivityPub.Types.Actors.follow (./lib/federation/activity_pub/types/actors.ex:204)
                  • L206 ->Mobilizon.Actors.follow (./lib/mobilizon/actors/actors.ex:1280)
                    • L1284 ->Mobilizon.Actors.check_follow (./lib/mobilizon/actors/actors.ex:1326) (...)
                    • L1293 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264) (...)
                    • L1293 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264) (...)
                    • L1297 ->Mobilizon.Actors.create_follower (./lib/mobilizon/actors/actors.ex:1120) (...)
                  • L211 ->Mobilizon.Instances.refresh (./lib/mobilizon/instances/instances.ex:104)
                  • L215 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
                  • L216 ->Mobilizon.Federation.ActivityPub.Types.Actors.approve_if_manually_approves_followers (./lib/federation/activity_pub/types/actors.ex:298)
                    • L302 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L310 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31) (...)
                • L40 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L41 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
              • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29)
                • L34 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                  • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                    • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112) (...)
                    • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495) (...)
                    • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474) (...)
                    • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                • L41 ->Mobilizon.Service.Workers.RefreshInstances.fetch_actor (./lib/service/workers/refresh_instances.ex:74)
                  • L75 ->Mobilizon.Federation.NodeInfo.application_actor (./lib/federation/node_info.ex:17)
                    • L20 ->Mobilizon.Federation.NodeInfo.fetch_nodeinfo_endpoint (./lib/federation/node_info.ex:60) (...)
                    • L22 ->Mobilizon.Federation.NodeInfo.extract_application_actor (./lib/federation/node_info.ex:50) (...)
                  • L76 ->Mobilizon.Service.Workers.RefreshInstances.guess_application_actor (./lib/service/workers/refresh_instances.ex:91)
                • L46 ->Mobilizon.Service.Workers.RefreshInstances.fetch_instance_metadata (./lib/service/workers/refresh_instances.ex:81)
                  • L82 ->Mobilizon.Federation.NodeInfo.nodeinfo (./lib/federation/node_info.ex:30)
                    • L33 ->Mobilizon.Federation.NodeInfo.fetch_nodeinfo_details (./lib/federation/node_info.ex:74) (...)
                    • L36 ->Mobilizon.Service.HTTP.WebfingerClient.get (./lib/service/http/webfinger_client.ex:?) (...)
                    • L37 ->Mobilizon.Federation.NodeInfo.validate_json_response (./lib/federation/node_info.ex:111) (...)
                • L57 ->Mobilizon.Instances.create_instance_actor (./lib/mobilizon/instances/instances.ex:161)
                  • L164 ->Mobilizon.Instances.InstanceActor.changeset (./lib/mobilizon/instances/instance_actor.ex:33)
                  • L165 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                  • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Storage.Ecto.convert_ecto_errors (./lib/mobilizon/storage/ecto.ex:61)
              • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20)
                • L20 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
              • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41)
              • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39)
                • L43 ->Mobilizon.Federation.ActivityPub.Actions.Create.check_for_tombstones (./lib/federation/activity_pub/actions/create.ex:89)
                  • L89 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L45 ->Mobilizon.Federation.ActivityPub.Actions.Create.do_create (./lib/federation/activity_pub/actions/create.ex:78)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L52 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83)
                • L83 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
              • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51)
                • L56 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20)
                  • L20 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L68 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                  • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                    • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                    • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                    • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                    • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                    • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                    • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                    • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                    • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90) (...)
                  • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                    • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105) (...)
                    • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
              • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39)
                • L43 ->Mobilizon.Federation.ActivityPub.Actions.Create.check_for_tombstones (./lib/federation/activity_pub/actions/create.ex:89)
                  • L89 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L45 ->Mobilizon.Federation.ActivityPub.Actions.Create.do_create (./lib/federation/activity_pub/actions/create.ex:78)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L52 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745)
                • L748 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_follow (./lib/federation/activity_pub/transmogrifier.ex:1028)
                  • L1029 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1031 ->Mobilizon.Actors.get_follower_by_url (./lib/mobilizon/actors/actors.ex:1100)
                    • L1102 ->Mobilizon.Actors.follower_by_url (./lib/mobilizon/actors/actors.ex:1662) (...)
                    • L1103 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L751 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31)
                  • L36 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_join (./lib/federation/activity_pub/actions/accept.ex:77)
                    • L79 ->Mobilizon.Events.update_participant (./lib/mobilizon/events/events.ex:1073) (...)
                    • L84 ->Mobilizon.Service.Notifications.Scheduler.trigger_notifications_for_participant (./lib/service/notifications/scheduler.ex:23) (...)
                    • L86 ->Mobilizon.Service.Activity.Participant.insert_activity (./lib/service/activity/participant.ex:14) (...)
                    • L90 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L91 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L94 ->Mobilizon.Federation.ActivityPub.Utils.make_accept_join_data (./lib/federation/activity_pub/utils.ex:645) (...)
                    • L97 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L107 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L108 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L112 ->Mobilizon.Federation.ActivityPub.Actions.Accept.maybe_refresh_group (./lib/federation/activity_pub/actions/accept.ex:207) (...)
                    • L116 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264) (...)
                    • L121 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L122 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L125 ->Mobilizon.Federation.ActivityPub.Utils.make_accept_join_data (./lib/federation/activity_pub/utils.ex:645) (...)
                    • L128 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_follow (./lib/federation/activity_pub/actions/accept.ex:54)
                    • L55 ->Mobilizon.Actors.update_follower (./lib/mobilizon/actors/actors.ex:1136) (...)
                    • L56 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L59 ->Mobilizon.Federation.ActivityPub.Utils.make_accept_join_data (./lib/federation/activity_pub/utils.ex:645) (...)
                    • L62 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_invite (./lib/federation/activity_pub/actions/accept.ex:140)
                    • L144 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76) (...)
                    • L145 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76) (...)
                    • L147 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L148 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L152 ->Mobilizon.Federation.ActivityPub.Actions.Accept.maybe_refresh_group (./lib/federation/activity_pub/actions/accept.ex:207) (...)
                    • L160 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L161 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L39 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_member (./lib/federation/activity_pub/actions/accept.ex:170)
                    • L174 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76) (...)
                    • L176 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L183 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264) (...)
                    • L190 ->Mobilizon.Federation.ActivityPub.Actions.Accept.maybe_refresh_group (./lib/federation/activity_pub/actions/accept.ex:207) (...)
                    • L198 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L199 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L45 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                • L756 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                  • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                    • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112) (...)
                    • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495) (...)
                    • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474) (...)
                    • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                • L760 ->Mobilizon.Service.Workers.Background.enqueue (./lib/service/workers/background.ex:?)
              • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808)
                • L809 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_participant (./lib/federation/activity_pub/transmogrifier.ex:1042)
                  • L1043 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1045 ->Mobilizon.Events.get_participant_by_url (./lib/mobilizon/events/events.ex:882)
                    • L884 ->Mobilizon.Events.participant_by_url_query (./lib/mobilizon/events/events.ex:1690) (...)
                    • L885 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L1051 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                    • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427) (...)
                  • L1052 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                • L811 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join_event (./lib/federation/activity_pub/transmogrifier.ex:830)
                  • L848 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
                    • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L850 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_manage_event? (./lib/federation/activity_pub/transmogrifier.ex:1159)
                    • L1163 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                  • L852 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31)
                    • L36 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_join (./lib/federation/activity_pub/actions/accept.ex:77) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_follow (./lib/federation/activity_pub/actions/accept.ex:54) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_invite (./lib/federation/activity_pub/actions/accept.ex:140) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_member (./lib/federation/activity_pub/actions/accept.ex:170) (...)
                    • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29) (...)
                    • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191) (...)
                    • L45 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232) (...)
                  • L858 ->Mobilizon.Web.Email.Participation.send_emails_to_local_user (./lib/web/email/participation.ex:21)
                    • L24 ->Mobilizon.Config.anonymous_actor_id (./lib/mobilizon/config.ex:394) (...)
                    • L29 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50) (...)
                    • L30 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10) (...)
                    • L39 ->Mobilizon.Users.get_user! (./lib/mobilizon/users/users.ex:63) (...)
                    • L41 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50) (...)
                    • L42 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10) (...)
                • L814 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_member (./lib/federation/activity_pub/transmogrifier.ex:1065)
                  • L1066 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1068 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                    • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L816 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join_group (./lib/federation/activity_pub/transmogrifier.ex:869)
                  • L885 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31)
                    • L36 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_join (./lib/federation/activity_pub/actions/accept.ex:77) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_follow (./lib/federation/activity_pub/actions/accept.ex:54) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_invite (./lib/federation/activity_pub/actions/accept.ex:140) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_member (./lib/federation/activity_pub/actions/accept.ex:170) (...)
                    • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29) (...)
                    • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191) (...)
                    • L45 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232) (...)
                • L819 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join_group (./lib/federation/activity_pub/transmogrifier.ex:869)
                  • L885 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31)
                    • L36 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_join (./lib/federation/activity_pub/actions/accept.ex:77) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_follow (./lib/federation/activity_pub/actions/accept.ex:54) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_invite (./lib/federation/activity_pub/actions/accept.ex:140) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_member (./lib/federation/activity_pub/actions/accept.ex:170) (...)
                    • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29) (...)
                    • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191) (...)
                    • L45 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232) (...)
                • L822 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join_group (./lib/federation/activity_pub/transmogrifier.ex:869)
                  • L885 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31)
                    • L36 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_join (./lib/federation/activity_pub/actions/accept.ex:77) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_follow (./lib/federation/activity_pub/actions/accept.ex:54) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_invite (./lib/federation/activity_pub/actions/accept.ex:140) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_member (./lib/federation/activity_pub/actions/accept.ex:170) (...)
                    • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29) (...)
                    • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191) (...)
                    • L45 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232) (...)
              • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784)
                • L786 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_follow (./lib/federation/activity_pub/transmogrifier.ex:1028)
                  • L1029 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1031 ->Mobilizon.Actors.get_follower_by_url (./lib/mobilizon/actors/actors.ex:1100)
                    • L1102 ->Mobilizon.Actors.follower_by_url (./lib/mobilizon/actors/actors.ex:1662) (...)
                    • L1103 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L789 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject (./lib/federation/activity_pub/actions/reject.ex:25)
                  • L28 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_join (./lib/federation/activity_pub/actions/reject.ex:41)
                    • L43 ->Mobilizon.Events.update_participant (./lib/mobilizon/events/events.ex:1073) (...)
                    • L47 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L60 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L29 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_follow (./lib/federation/activity_pub/actions/reject.ex:72)
                    • L73 ->Mobilizon.Actors.delete_follower (./lib/mobilizon/actors/actors.ex:1149) (...)
                    • L74 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L76 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L87 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L30 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_invite (./lib/federation/activity_pub/actions/reject.ex:99)
                    • L103 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L104 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L106 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L107 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L117 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L31 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_member (./lib/federation/activity_pub/actions/reject.ex:124)
                    • L128 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L130 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L131 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L141 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L35 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L36 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
              • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896)
                • L899 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_participant (./lib/federation/activity_pub/transmogrifier.ex:1042)
                  • L1043 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1045 ->Mobilizon.Events.get_participant_by_url (./lib/mobilizon/events/events.ex:882)
                    • L884 ->Mobilizon.Events.participant_by_url_query (./lib/mobilizon/events/events.ex:1690) (...)
                    • L885 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L1051 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                    • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427) (...)
                  • L1052 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                • L900 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
                  • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
                  • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L902 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_manage_event? (./lib/federation/activity_pub/transmogrifier.ex:1159)
                  • L1163 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64)
                    • L65 ->Mobilizon.Federation.ActivityPub.Permission.can_manage_group_object? (./lib/federation/activity_pub/permission.ex:83) (...)
                • L904 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject (./lib/federation/activity_pub/actions/reject.ex:25)
                  • L28 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_join (./lib/federation/activity_pub/actions/reject.ex:41)
                    • L43 ->Mobilizon.Events.update_participant (./lib/mobilizon/events/events.ex:1073) (...)
                    • L47 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L60 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L29 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_follow (./lib/federation/activity_pub/actions/reject.ex:72)
                    • L73 ->Mobilizon.Actors.delete_follower (./lib/mobilizon/actors/actors.ex:1149) (...)
                    • L74 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L76 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L87 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L30 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_invite (./lib/federation/activity_pub/actions/reject.ex:99)
                    • L103 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L104 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L106 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L107 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L117 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L31 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_member (./lib/federation/activity_pub/actions/reject.ex:124)
                    • L128 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L130 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L131 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L141 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L35 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L36 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                • L905 ->Mobilizon.Web.Email.Participation.send_emails_to_local_user (./lib/web/email/participation.ex:21)
                  • L24 ->Mobilizon.Config.anonymous_actor_id (./lib/mobilizon/config.ex:394)
                    • L394 ->Mobilizon.Config.get_cached_value (./lib/mobilizon/config.ex:443) (...)
                  • L29 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50)
                    • L73 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L77 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                    • L97 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L101 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                    • L121 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L122 ->Mobilizon.Web.Email.add_event_attachment (./lib/web/email/email.ex:26) (...)
                    • L126 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                  • L30 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10)
                    • L16 ->Mobilizon.Web.Email.Mailer.deliver (./lib/web/email/mailer.ex:?) (...)
                    • L21 ->Mobilizon.Service.ErrorReporting.Sentry.capture_exception (./lib/service/error_reporting/sentry.ex:27) (...)
                  • L39 ->Mobilizon.Users.get_user! (./lib/mobilizon/users/users.ex:63)
                    • L63 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L41 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50)
                    • L73 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L77 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                    • L97 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L101 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                    • L121 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L122 ->Mobilizon.Web.Email.add_event_attachment (./lib/web/email/email.ex:26) (...)
                    • L126 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                  • L42 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10)
                    • L16 ->Mobilizon.Web.Email.Mailer.deliver (./lib/web/email/mailer.ex:?) (...)
                    • L21 ->Mobilizon.Service.ErrorReporting.Sentry.capture_exception (./lib/service/error_reporting/sentry.ex:27) (...)
              • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930)
                • L932 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_member (./lib/federation/activity_pub/transmogrifier.ex:1065)
                  • L1066 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1068 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                    • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L934 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject (./lib/federation/activity_pub/actions/reject.ex:25)
                  • L28 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_join (./lib/federation/activity_pub/actions/reject.ex:41)
                    • L43 ->Mobilizon.Events.update_participant (./lib/mobilizon/events/events.ex:1073) (...)
                    • L47 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L60 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L29 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_follow (./lib/federation/activity_pub/actions/reject.ex:72)
                    • L73 ->Mobilizon.Actors.delete_follower (./lib/mobilizon/actors/actors.ex:1149) (...)
                    • L74 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L76 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L87 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L30 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_invite (./lib/federation/activity_pub/actions/reject.ex:99)
                    • L103 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L104 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L106 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L107 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L117 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L31 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_member (./lib/federation/activity_pub/actions/reject.ex:124)
                    • L128 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L130 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L131 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L141 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L35 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L36 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
              • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202)
                • L1203 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L1204 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L1204 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L1204 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                  • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351)
                  • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359)
                    • L1362 ->Mobilizon.Service.Workers.Background.enqueue (./lib/service/workers/background.ex:?) (...)
                • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231)
                • L1232 ->Mobilizon.Federation.ActivityPub.Transmogrifier.group_object_gone_check (./lib/federation/activity_pub/transmogrifier.ex:1122)
                  • L1125 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
                  • L1139 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                    • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427) (...)
                  • L1139 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L1235 ->Mobilizon.Federation.ActivityPub.Utils.origin_check_from_id? (./lib/federation/activity_pub/utils.ex:431)
                  • L435 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
                • L1236 ->Mobilizon.Federation.ActivityPub.Permission.can_delete_group_object? (./lib/federation/activity_pub/permission.ex:72)
                  • L73 ->Mobilizon.Federation.ActivityPub.Permission.can_manage_group_object? (./lib/federation/activity_pub/permission.ex:83)
                    • L84 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?) (...)
                    • L85 ->Mobilizon.Federation.ActivityPub.Types.Ownable.permissions (????:?) (...)
                    • L87 ->Mobilizon.Federation.ActivityPub.Permission.activity_actor_is_group_member? (./lib/federation/activity_pub/permission.ex:110) (...)
                • L1237 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                  • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                  • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                  • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                    • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351) (...)
                    • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359) (...)
                  • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
              • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111)
                • L1115 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
                • L1115 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L1116 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                  • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                    • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                    • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                    • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                    • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                    • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                    • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                    • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                    • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90) (...)
                  • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                    • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105) (...)
                    • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                • L1118 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_object_optionally_authenticated (./lib/federation/activity_pub/transmogrifier.ex:941)
                  • L942 ->Mobilizon.Actors.get_single_group_member_actor (./lib/mobilizon/actors/actors.ex:811)
                    • L812 ->Mobilizon.Actors.do_get_single_group_member_actor (./lib/mobilizon/actors/actors.ex:821) (...)
                  • L944 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
                  • L952 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
              • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955)
                • L969 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L970 ->Mobilizon.Federation.ActivityPub.Types.Ownable.actor (????:?)
                • L972 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
                  • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
                  • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                • L979 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L980 ->Mobilizon.Federation.ActivityPub.Types.Ownable.actor (????:?)
                • L982 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
                  • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
                  • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37)
                • L39 ->Mobilizon.Federation.ActivityStream.Converter.Actor.download_picture (./lib/federation/activity_stream/converter/actor.ex:166)
                  • L170 ->Mobilizon.Service.HTTP.RemoteMediaDownloaderClient.get (./lib/service/http/remote_media_downloader_client.ex:?)
                  • L171 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_response (./lib/service/rich_media/parser.ex:54)
                    • L55 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_url (./lib/service/rich_media/parser.ex:135) (...)
                    • L55 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_headers (./lib/service/rich_media/parser.ex:127) (...)
                  • L172 ->Mobilizon.Web.Upload.store (./lib/web/upload/upload.ex:83)
                    • L84 ->Mobilizon.Web.Upload.get_opts (./lib/web/upload/upload.ex:161) (...)
                    • L86 ->Mobilizon.Web.Upload.prepare_upload (./lib/web/upload/upload.ex:206) (...)
                    • L89 ->Mobilizon.Web.Upload.set_default_upload_path (./lib/web/upload/upload.ex:121) (...)
                    • L90 ->Mobilizon.Web.Upload.perform_filter_and_put_file (./lib/web/upload/upload.ex:130) (...)
                • L40 ->Mobilizon.Federation.ActivityStream.Converter.Actor.get_picture (./lib/federation/activity_stream/converter/actor.ex:218)
                • L41 ->Mobilizon.Federation.ActivityStream.Converter.Actor.get_picture (./lib/federation/activity_stream/converter/actor.ex:218)
                • L46 ->Mobilizon.Federation.ActivityStream.Converter.Actor.download_picture (./lib/federation/activity_stream/converter/actor.ex:166)
                  • L170 ->Mobilizon.Service.HTTP.RemoteMediaDownloaderClient.get (./lib/service/http/remote_media_downloader_client.ex:?)
                  • L171 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_response (./lib/service/rich_media/parser.ex:54)
                    • L55 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_url (./lib/service/rich_media/parser.ex:135) (...)
                    • L55 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_headers (./lib/service/rich_media/parser.ex:127) (...)
                  • L172 ->Mobilizon.Web.Upload.store (./lib/web/upload/upload.ex:83)
                    • L84 ->Mobilizon.Web.Upload.get_opts (./lib/web/upload/upload.ex:161) (...)
                    • L86 ->Mobilizon.Web.Upload.prepare_upload (./lib/web/upload/upload.ex:206) (...)
                    • L89 ->Mobilizon.Web.Upload.set_default_upload_path (./lib/web/upload/upload.ex:121) (...)
                    • L90 ->Mobilizon.Web.Upload.perform_filter_and_put_file (./lib/web/upload/upload.ex:130) (...)
                • L47 ->Mobilizon.Federation.ActivityStream.Converter.Actor.get_picture (./lib/federation/activity_stream/converter/actor.ex:218)
                • L48 ->Mobilizon.Federation.ActivityStream.Converter.Actor.get_picture (./lib/federation/activity_stream/converter/actor.ex:218)
                • L52 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_address (./lib/federation/activity_stream/converter/utils.ex:316)
                  • L323 ->Mobilizon.Addresses.get_address_by_url (./lib/mobilizon/addresses/addresses.ex:30)
                    • L30 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L331 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                  • L336 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                • L66 ->Mobilizon.Federation.ActivityPub.Utils.create_full_domain_string (./lib/federation/activity_pub/utils.ex:819)
                • L73 ->Mobilizon.Federation.ActivityStream.Converter.Actor.add_endpoints_to_model (./lib/federation/activity_stream/converter/actor.ex:78)
              • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27)
                • L31 ->Mobilizon.Federation.ActivityPub.Types.Managable.update (????:?)
                • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L38 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21)
                • L22 ->Mobilizon.Service.ErrorReporting.Sentry.enabled? (./lib/service/error_reporting/sentry.ex:10)
              • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64)
                • L65 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L67 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_address (./lib/federation/activity_stream/converter/utils.ex:316)
                  • L323 ->Mobilizon.Addresses.get_address_by_url (./lib/mobilizon/addresses/addresses.ex:30)
                    • L30 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L331 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                  • L336 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                • L68 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_tags (./lib/federation/activity_stream/converter/utils.ex:25)
                • L69 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_mentions (./lib/federation/activity_stream/converter/utils.ex:39)
                  • L43 ->Mobilizon.Federation.ActivityStream.Converter.Utils.create_mention (./lib/federation/activity_stream/converter/utils.ex:109)
                • L70 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_visibility (./lib/federation/activity_stream/converter/event.ex:245)
                  • L246 ->Mobilizon.Federation.ActivityStream.Converter.Utils.visibility_public? (./lib/federation/activity_stream/converter/utils.ex:357)
                • L71 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_options (./lib/federation/activity_stream/converter/event.ex:202)
                  • L212 ->Mobilizon.Federation.ActivityStream.Converter.Event.calculate_timezone (./lib/federation/activity_stream/converter/event.ex:217)
                    • L218 ->Mobilizon.Service.TimezoneDetector.detect (./lib/service/timezone_detector.ex:12) (...)
                    • L230 ->Mobilizon.Service.TimezoneDetector.detect (./lib/service/timezone_detector.ex:12) (...)
                • L72 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_metdata (./lib/federation/activity_stream/converter/event.ex:237)
                • L73 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_contacts (./lib/federation/activity_stream/converter/event.ex:354)
                • L77 ->Mobilizon.Federation.ActivityStream.Converter.Event.date_to_string (./lib/federation/activity_stream/converter/event.ex:249)
                • L78 ->Mobilizon.Federation.ActivityStream.Converter.Event.default_end_time (./lib/federation/activity_stream/converter/event.ex:253)
                • L84 ->Mobilizon.Federation.ActivityStream.Converter.Utils.process_pictures (./lib/federation/activity_stream/converter/utils.ex:222)
                  • L223 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_medias (./lib/federation/activity_stream/converter/utils.ex:275)
                    • L276 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_banner_picture (./lib/federation/activity_stream/converter/utils.ex:282) (...)
                    • L278 ->Mobilizon.Federation.ActivityStream.Converter.Utils.valid_banner_media? (./lib/federation/activity_stream/converter/utils.ex:306) (...)
                  • L261 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_urls_in_body (./lib/federation/activity_stream/converter/utils.ex:265)
                    • L268 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_url_in_body (./lib/federation/activity_stream/converter/utils.ex:271) (...)
                • L95 ->Mobilizon.Events.Categories.get_category (./lib/mobilizon/events/categories.ex:20)
                  • L21 ->Mobilizon.Events.Categories.list (./lib/mobilizon/events/categories.ex:15)
                    • L16 ->Mobilizon.Events.Categories.build_in_categories (./lib/mobilizon/events/categories.ex:28) (...)
                    • L16 ->Mobilizon.Events.Categories.extra_categories (./lib/mobilizon/events/categories.ex:155) (...)
                  • L24 ->Mobilizon.Events.Categories.default (./lib/mobilizon/events/categories.ex:10)
                • L98 ->Mobilizon.Federation.ActivityStream.Converter.Event.local? (./lib/federation/activity_stream/converter/event.ex:347)
                  • L349 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L107 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_online_address (./lib/federation/activity_stream/converter/event.ex:270)
              • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64)
                • L65 ->Mobilizon.Federation.ActivityPub.Permission.can_manage_group_object? (./lib/federation/activity_pub/permission.ex:83)
                  • L84 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                  • L85 ->Mobilizon.Federation.ActivityPub.Types.Ownable.permissions (????:?)
                  • L87 ->Mobilizon.Federation.ActivityPub.Permission.activity_actor_is_group_member? (./lib/federation/activity_pub/permission.ex:110)
                    • L115 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?) (...)
                    • L125 ->Mobilizon.Actors.moderator? (./lib/mobilizon/actors/actors.ex:774) (...)
                    • L132 ->Mobilizon.Actors.administrator? (./lib/mobilizon/actors/actors.ex:785) (...)
                    • L139 ->Mobilizon.Actors.member? (./lib/mobilizon/actors/actors.ex:763) (...)
              • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27)
                • L31 ->Mobilizon.Federation.ActivityPub.Types.Managable.update (????:?)
                • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L38 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42)
                • L48 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L61 ->Mobilizon.Federation.ActivityStream.Converter.Comment.get_discussion_id (./lib/federation/activity_stream/converter/comment.ex:213)
                  • L214 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                    • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                • L62 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_tags (./lib/federation/activity_stream/converter/utils.ex:25)
                • L63 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_mentions (./lib/federation/activity_stream/converter/utils.ex:39)
                  • L43 ->Mobilizon.Federation.ActivityStream.Converter.Utils.create_mention (./lib/federation/activity_stream/converter/utils.ex:109)
                • L65 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18)
                  • L23 ->Mobilizon.Federation.ActivityPub.Visibility.make_list (./lib/federation/activity_pub/visibility.ex:29)
                • L70 ->Mobilizon.Federation.ActivityStream.Converter.Comment.maybe_fetch_parent_object (./lib/federation/activity_stream/converter/comment.ex:156)
                  • L164 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
              • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016)
                • L1018 ->Mobilizon.Federation.ActivityPub.Transmogrifier.data_a_discussion_initialization? (./lib/federation/activity_pub/transmogrifier.ex:996)
              • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27)
                • L31 ->Mobilizon.Federation.ActivityPub.Types.Managable.update (????:?)
                • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L38 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68)
                • L69 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L72 ->Mobilizon.Federation.ActivityStream.Converter.Utils.process_pictures (./lib/federation/activity_stream/converter/utils.ex:222)
                  • L223 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_medias (./lib/federation/activity_stream/converter/utils.ex:275)
                    • L276 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_banner_picture (./lib/federation/activity_stream/converter/utils.ex:282) (...)
                    • L278 ->Mobilizon.Federation.ActivityStream.Converter.Utils.valid_banner_media? (./lib/federation/activity_stream/converter/utils.ex:306) (...)
                  • L261 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_urls_in_body (./lib/federation/activity_stream/converter/utils.ex:265)
                    • L268 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_url_in_body (./lib/federation/activity_stream/converter/utils.ex:271) (...)
                • L84 ->Mobilizon.Federation.ActivityStream.Converter.Post.get_visibility (./lib/federation/activity_stream/converter/post.ex:128)
                  • L133 ->Mobilizon.Federation.ActivityStream.Converter.Utils.visibility_public? (./lib/federation/activity_stream/converter/utils.ex:357)
              • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64)
                • L65 ->Mobilizon.Federation.ActivityPub.Permission.can_manage_group_object? (./lib/federation/activity_pub/permission.ex:83)
                  • L84 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                  • L85 ->Mobilizon.Federation.ActivityPub.Types.Ownable.permissions (????:?)
                  • L87 ->Mobilizon.Federation.ActivityPub.Permission.activity_actor_is_group_member? (./lib/federation/activity_pub/permission.ex:110)
                    • L115 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?) (...)
                    • L125 ->Mobilizon.Actors.moderator? (./lib/mobilizon/actors/actors.ex:774) (...)
                    • L132 ->Mobilizon.Actors.administrator? (./lib/mobilizon/actors/actors.ex:785) (...)
                    • L139 ->Mobilizon.Actors.member? (./lib/mobilizon/actors/actors.ex:763) (...)
              • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27)
                • L31 ->Mobilizon.Federation.ActivityPub.Types.Managable.update (????:?)
                • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L38 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37)
                • L44 ->Mobilizon.Federation.ActivityStream.Converter.Member.get_actor (./lib/federation/activity_stream/converter/member.ex:56)
                  • L59 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L45 ->Mobilizon.Federation.ActivityStream.Converter.Member.get_actor (./lib/federation/activity_stream/converter/member.ex:56)
                  • L59 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27)
                • L31 ->Mobilizon.Federation.ActivityPub.Types.Managable.update (????:?)
                • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L38 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                  • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                    • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                  • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                    • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                  • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                  • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                    • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54) (...)
                    • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77) (...)
                    • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                    • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383) (...)
                  • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                  • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351)
                  • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359)
                    • L1362 ->Mobilizon.Service.Workers.Background.enqueue (./lib/service/workers/background.ex:?) (...)
                • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102)
                • L1105 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper (./lib/federation/activity_pub/transmogrifier.ex:1088)
                  • L1092 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1092 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
                • L1106 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
              • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47)
                • L54 ->Mobilizon.Federation.ActivityPub.Utils.make_announce_data (./lib/federation/activity_pub/utils.ex:486)
                  • L495 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
                  • L504 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
                • L55 ->Mobilizon.Federation.ActivityPub.Utils.make_unannounce_data (./lib/federation/activity_pub/utils.ex:561)
                • L56 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L57 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
              • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57)
                • L58 ->Mobilizon.Actors.unfollow (./lib/mobilizon/actors/actors.ex:1312)
                  • L1313 ->Mobilizon.Actors.check_follow (./lib/mobilizon/actors/actors.ex:1326)
                    • L1327 ->Mobilizon.Actors.get_follower_by_followed_and_following (./lib/mobilizon/actors/actors.ex:1110) (...)
                  • L1315 ->Mobilizon.Actors.delete_follower (./lib/mobilizon/actors/actors.ex:1149)
                    • L1149 ->Mobilizon.Storage.Repo.delete (./lib/mobilizon/storage/repo.ex:?) (...)
                • L61 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
                • L63 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L64 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L67 ->Mobilizon.Federation.ActivityPub.Utils.make_unfollow_data (./lib/federation/activity_pub/utils.ex:580)
                • L69 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L70 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
              • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202)
                • L1203 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L1204 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L1204 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L1204 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                  • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351)
                  • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359)
                    • L1362 ->Mobilizon.Service.Workers.Background.enqueue (./lib/service/workers/background.ex:?) (...)
                • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231)
                • L1232 ->Mobilizon.Federation.ActivityPub.Transmogrifier.group_object_gone_check (./lib/federation/activity_pub/transmogrifier.ex:1122)
                  • L1125 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
                  • L1139 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                    • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427) (...)
                  • L1139 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L1235 ->Mobilizon.Federation.ActivityPub.Utils.origin_check_from_id? (./lib/federation/activity_pub/utils.ex:431)
                  • L435 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
                • L1236 ->Mobilizon.Federation.ActivityPub.Permission.can_delete_group_object? (./lib/federation/activity_pub/permission.ex:72)
                  • L73 ->Mobilizon.Federation.ActivityPub.Permission.can_manage_group_object? (./lib/federation/activity_pub/permission.ex:83)
                    • L84 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?) (...)
                    • L85 ->Mobilizon.Federation.ActivityPub.Types.Ownable.permissions (????:?) (...)
                    • L87 ->Mobilizon.Federation.ActivityPub.Permission.activity_actor_is_group_member? (./lib/federation/activity_pub/permission.ex:110) (...)
                • L1237 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                  • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                  • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                  • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                    • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351) (...)
                    • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359) (...)
                  • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
              • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23)
                • L26 ->Mobilizon.Federation.ActivityPub.Types.Events.join (./lib/federation/activity_pub/types/events.ex:146)
                  • L147 ->Mobilizon.Federation.ActivityPub.Types.Events.check_attendee_capacity? (./lib/federation/activity_pub/types/events.ex:183)
                    • L187 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025) (...)
                  • L151 ->Mobilizon.Events.get_default_participant_role (./lib/mobilizon/events/events.ex:1036)
                  • L153 ->Mobilizon.Events.create_participant (./lib/mobilizon/events/events.ex:1045)
                    • L1048 ->Mobilizon.Events.Participant.changeset (./lib/mobilizon/events/participant.ex:65) (...)
                    • L1055 ->Mobilizon.Events.update_participant_stats (./lib/mobilizon/events/events.ex:1108) (...)
                    • L1062 ->Mobilizon.Storage.Repo.transaction (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L1063 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L161 ->Mobilizon.Service.Formatter.HTML.strip_tags (./lib/service/formatter/html.ex:20)
                  • L164 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
                  • L165 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
                    • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260) (...)
                    • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253) (...)
                    • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179) (...)
                    • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183) (...)
                    • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212) (...)
                    • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222) (...)
                    • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280) (...)
                    • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931) (...)
                    • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173) (...)
                    • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229) (...)
                  • L167 ->Mobilizon.Federation.ActivityPub.Types.Events.approve_if_default_role_is_participant (./lib/federation/activity_pub/types/events.ex:197)
                    • L200 ->Mobilizon.Actors.get_single_group_moderator_actor (./lib/mobilizon/actors/actors.ex:816) (...)
                    • L202 ->Mobilizon.Federation.ActivityPub.Types.Events.do_approve (./lib/federation/activity_pub/types/events.ex:223) (...)
                    • L212 ->Mobilizon.Federation.ActivityPub.Types.Events.do_approve (./lib/federation/activity_pub/types/events.ex:223) (...)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L42 ->Mobilizon.Federation.ActivityPub.Types.Actors.join (./lib/federation/activity_pub/types/actors.ex:148)
                  • L152 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796)
                  • L154 ->Mobilizon.Actors.create_member (./lib/mobilizon/actors/actors.ex:835)
                    • L837 ->Mobilizon.Actors.Member.changeset (./lib/mobilizon/actors/member.ex:65) (...)
                    • L838 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L847 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L162 ->Mobilizon.Service.Formatter.HTML.strip_tags (./lib/service/formatter/html.ex:20)
                  • L166 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796)
                  • L171 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
                    • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44) (...)
                    • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?) (...)
                    • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55) (...)
                  • L174 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
                  • L184 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
                    • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260) (...)
                    • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253) (...)
                    • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179) (...)
                    • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183) (...)
                    • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212) (...)
                    • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222) (...)
                    • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280) (...)
                    • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931) (...)
                    • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173) (...)
                    • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229) (...)
                  • L186 ->Mobilizon.Federation.ActivityPub.Types.Actors.approve_if_default_role_is_member (./lib/federation/activity_pub/types/actors.ex:261)
                    • L270 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796) (...)
                    • L273 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31) (...)
                    • L280 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796) (...)
                    • L282 ->Mobilizon.Service.Notifications.Scheduler.pending_membership_notification (./lib/service/notifications/scheduler.ex:227) (...)
                • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
              • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26)
                • L37 ->Mobilizon.Events.Participant.not_only_organizer? (./lib/mobilizon/events/participant.ex:53)
                  • L54 ->Mobilizon.Events.list_organizers_participants_for_event (./lib/mobilizon/events/events.ex:976)
                    • L978 ->Mobilizon.Events.organizers_participants_for_event (./lib/mobilizon/events/events.ex:1698) (...)
                    • L979 ->Mobilizon.Storage.Page.paginate (./lib/mobilizon/storage/page.ex:51) (...)
                    • L980 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?) (...)
                • L40 ->Mobilizon.Events.get_participant (./lib/mobilizon/events/events.ex:792)
                  • L796 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L810 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L825 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L836 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L837 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L46 ->Mobilizon.Events.delete_participant (./lib/mobilizon/events/events.ex:1096)
                  • L1103 ->Mobilizon.Events.update_participant_stats (./lib/mobilizon/events/events.ex:1108)
                    • L1118 ->Mobilizon.Events.get_event_with_preload (./lib/mobilizon/events/events.ex:117) (...)
                    • L1122 ->Mobilizon.Events.do_update_participant_stats (./lib/mobilizon/events/events.ex:1142) (...)
                    • L1125 ->Mobilizon.Events.Event.update_changeset (./lib/mobilizon/events/event.ex:156) (...)
                    • L1128 ->Mobilizon.Storage.Repo.update (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L1105 ->Mobilizon.Storage.Repo.transaction (./lib/mobilizon/storage/repo.ex:?)
                • L53 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L56 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
                  • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260)
                    • L262 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253) (...)
                    • L264 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280) (...)
                    • L272 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212) (...)
                    • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222) (...)
                    • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_event_contacts (./lib/federation/activity_pub/audience.ex:236) (...)
                  • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
                    • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                  • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                  • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253)
                    • L254 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131) (...)
                  • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179)
                  • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183)
                    • L184 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212)
                  • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222)
                    • L224 ->Mobilizon.Share.get_actors_by_share_uri (./lib/mobilizon/share.ex:57) (...)
                  • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
                    • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280)
                  • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931)
                    • L934 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                  • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173)
                  • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                  • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229)
                    • L231 ->Mobilizon.Share.get_actors_by_owner_actor_id (./lib/mobilizon/share.ex:65) (...)
                • L57 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L58 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L83 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
                  • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
                  • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L86 ->Mobilizon.Actors.only_administrator? (./lib/mobilizon/actors/actors.ex:975)
                  • L981 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
                • L87 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868)
                  • L868 ->Mobilizon.Storage.Repo.delete (./lib/mobilizon/storage/repo.ex:?)
                • L88 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
                  • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44)
                  • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
                  • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55)
                    • L63 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L72 ->Mobilizon.Service.Activity.Member.maybe_add_actor (./lib/service/activity/member.ex:78) (...)
                    • L73 ->Mobilizon.Service.Activity.Member.maybe_add_old_member (./lib/service/activity/member.ex:90) (...)
                    • L74 ->Mobilizon.Service.Activity.Member.maybe_add_moderator (./lib/service/activity/member.ex:97) (...)
                • L99 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L100 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L101 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19)
                • L28 ->Mobilizon.Federation.ActivityPub.Actions.Invite.able_to_invite? (./lib/federation/activity_pub/actions/invite.ex:68)
                  • L77 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
                    • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L79 ->Mobilizon.Web.Email.Member.administrator? (./lib/web/email/member.ex:?)
                • L30 ->Mobilizon.Actors.create_member (./lib/mobilizon/actors/actors.ex:835)
                  • L837 ->Mobilizon.Actors.Member.changeset (./lib/mobilizon/actors/member.ex:65)
                    • L69 ->Mobilizon.Actors.Member.ensure_url (./lib/mobilizon/actors/member.ex:79) (...)
                    • L70 ->Mobilizon.Actors.Member.update_member_since (./lib/mobilizon/actors/member.ex:102) (...)
                  • L838 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                  • L847 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L37 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
                  • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44)
                  • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
                  • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55)
                    • L63 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L72 ->Mobilizon.Service.Activity.Member.maybe_add_actor (./lib/service/activity/member.ex:78) (...)
                    • L73 ->Mobilizon.Service.Activity.Member.maybe_add_old_member (./lib/service/activity/member.ex:90) (...)
                    • L74 ->Mobilizon.Service.Activity.Member.maybe_add_moderator (./lib/service/activity/member.ex:97) (...)
                • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L57 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L58 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152)
                • L1153 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L1153 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                  • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                    • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                    • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                    • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                    • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                    • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                    • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                    • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                    • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90) (...)
                  • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                    • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105) (...)
                    • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
              • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190)
                • L1191 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
                  • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
                  • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
              • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
                • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
                • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
              • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23)
                • L30 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
                  • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
                  • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L31 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868)
                  • L868 ->Mobilizon.Storage.Repo.delete (./lib/mobilizon/storage/repo.ex:?)
                • L32 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
                  • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44)
                  • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
                  • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55)
                    • L63 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L72 ->Mobilizon.Service.Activity.Member.maybe_add_actor (./lib/service/activity/member.ex:78) (...)
                    • L73 ->Mobilizon.Service.Activity.Member.maybe_add_old_member (./lib/service/activity/member.ex:90) (...)
                    • L74 ->Mobilizon.Service.Activity.Member.maybe_add_moderator (./lib/service/activity/member.ex:97) (...)
                • L49 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
            • L76 ->Mobilizon.Federation.ActivityPub.Publisher.publish_one (./lib/federation/activity_pub/publisher.ex:81)
              • L85 ->Mobilizon.Federation.HTTPSignatures.Signature.build_digest (./lib/federation/http_signatures/signature.ex:152)
              • L86 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
              • L91 ->Mobilizon.Federation.HTTPSignatures.Signature.sign (./lib/federation/http_signatures/signature.ex:115)
                • L120 ->Mobilizon.Federation.HTTPSignatures.Signature.prepare_public_key (./lib/federation/http_signatures/signature.ex:41)
              • L93 ->Mobilizon.Federation.ActivityPub.Utils.create_full_domain_string (./lib/federation/activity_pub/utils.ex:819)
      • L45 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
        • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
          • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
          • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611)
            • L612 ->Mobilizon.Actors.group_query (./lib/mobilizon/actors/actors.ex:1518)
            • L614 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
          • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25)
            • L34 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
              • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
              • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
            • L35 ->Mobilizon.Federation.ActivityPub.Utils.make_announce_data (./lib/federation/activity_pub/utils.ex:486)
              • L495 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
              • L504 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
            • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
              • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324)
              • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
            • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
              • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
              • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48)
                  • L55 ->Mobilizon.Federation.ActivityPub.Publisher.publish (./lib/federation/activity_pub/publisher.ex:21)
                    • L25 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18) (...)
                    • L28 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L28 ->Mobilizon.Federation.ActivityPub.Publisher.create_activity? (./lib/federation/activity_pub/publisher.ex:130) (...)
                    • L31 ->Mobilizon.Federation.ActivityPub.Relay.publish (./lib/federation/activity_pub/relay.ex:154) (...)
                    • L35 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L36 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Publisher.convert_followers_in_recipients (./lib/federation/activity_pub/publisher.ex:112) (...)
                    • L53 ->Mobilizon.Federation.ActivityPub.Publisher.convert_members_in_recipients (./lib/federation/activity_pub/publisher.ex:134) (...)
                    • L58 ->Mobilizon.Federation.ActivityPub.Utils.remote_actors (./lib/federation/activity_pub/utils.ex:291) (...)
                    • L62 ->Mobilizon.Federation.ActivityPub.Transmogrifier.prepare_outgoing (./lib/federation/activity_pub/transmogrifier.ex:1079) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L63 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L76 ->Mobilizon.Federation.ActivityPub.Publisher.publish_one (./lib/federation/activity_pub/publisher.ex:81)
                    • L85 ->Mobilizon.Federation.HTTPSignatures.Signature.build_digest (./lib/federation/http_signatures/signature.ex:152) (...)
                    • L86 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L91 ->Mobilizon.Federation.HTTPSignatures.Signature.sign (./lib/federation/http_signatures/signature.ex:115) (...)
                    • L93 ->Mobilizon.Federation.ActivityPub.Utils.create_full_domain_string (./lib/federation/activity_pub/utils.ex:819) (...)
        • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
          • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
          • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611)
            • L612 ->Mobilizon.Actors.group_query (./lib/mobilizon/actors/actors.ex:1518)
            • L614 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
          • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25)
            • L34 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
              • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
              • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
            • L35 ->Mobilizon.Federation.ActivityPub.Utils.make_announce_data (./lib/federation/activity_pub/utils.ex:486)
              • L495 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
              • L504 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
            • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
              • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324)
              • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
            • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
              • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
              • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48)
                  • L55 ->Mobilizon.Federation.ActivityPub.Publisher.publish (./lib/federation/activity_pub/publisher.ex:21)
                    • L25 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18) (...)
                    • L28 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L28 ->Mobilizon.Federation.ActivityPub.Publisher.create_activity? (./lib/federation/activity_pub/publisher.ex:130) (...)
                    • L31 ->Mobilizon.Federation.ActivityPub.Relay.publish (./lib/federation/activity_pub/relay.ex:154) (...)
                    • L35 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L36 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Publisher.convert_followers_in_recipients (./lib/federation/activity_pub/publisher.ex:112) (...)
                    • L53 ->Mobilizon.Federation.ActivityPub.Publisher.convert_members_in_recipients (./lib/federation/activity_pub/publisher.ex:134) (...)
                    • L58 ->Mobilizon.Federation.ActivityPub.Utils.remote_actors (./lib/federation/activity_pub/utils.ex:291) (...)
                    • L62 ->Mobilizon.Federation.ActivityPub.Transmogrifier.prepare_outgoing (./lib/federation/activity_pub/transmogrifier.ex:1079) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L63 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L76 ->Mobilizon.Federation.ActivityPub.Publisher.publish_one (./lib/federation/activity_pub/publisher.ex:81)
                    • L85 ->Mobilizon.Federation.HTTPSignatures.Signature.build_digest (./lib/federation/http_signatures/signature.ex:152) (...)
                    • L86 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L91 ->Mobilizon.Federation.HTTPSignatures.Signature.sign (./lib/federation/http_signatures/signature.ex:115) (...)
                    • L93 ->Mobilizon.Federation.ActivityPub.Utils.create_full_domain_string (./lib/federation/activity_pub/utils.ex:819) (...)
    • L63 ->Mobilizon.Web.Email.Participation.send_emails_to_local_user (./lib/web/email/participation.ex:21)
      • L24 ->Mobilizon.Config.anonymous_actor_id (./lib/mobilizon/config.ex:394)
        • L394 ->Mobilizon.Config.get_cached_value (./lib/mobilizon/config.ex:443)
          • L445 ->Mobilizon.Config.create_cache (./lib/mobilizon/config.ex:460)
            • L461 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
              • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
              • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803)
                  • L1803 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
              • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                  • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                  • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
              • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
                  • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
                    • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35) (...)
                  • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
                • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77)
                  • L79 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
                    • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35) (...)
                  • L82 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
                • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                  • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                  • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383)
                  • L387 ->Mobilizon.Actors.get_local_actor_by_name (./lib/mobilizon/actors/actors.ex:161)
                    • L163 ->Mobilizon.Actors.filter_by_name (./lib/mobilizon/actors/actors.ex:1783) (...)
                    • L164 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L391 ->Mobilizon.Web.Gettext.dgettext (./lib/web/gettext.ex:?)
              • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
      • L29 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50)
        • L73 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L77 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
        • L97 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L101 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
        • L121 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L122 ->Mobilizon.Web.Email.add_event_attachment (./lib/web/email/email.ex:26)
          • L27 ->Mobilizon.Events.get_event_with_preload (./lib/mobilizon/events/events.ex:117)
            • L118 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L120 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L28 ->Mobilizon.Service.Export.ICalendar.export_event (./lib/service/export/icalendar.ex:73)
            • L73 ->Mobilizon.Service.Export.ICalendar.events_to_ics (./lib/service/export/icalendar.ex:123)
              • L125 ->Mobilizon.Service.Export.ICalendar.vendor (./lib/service/export/icalendar.ex:174)
                • L175 ->Mobilizon.Config.instance_version (./lib/mobilizon/config.ex:154)
                  • L155 ->Mobilizon.Service.GitStatus.commit (./lib/service/git_status.ex:21)
        • L126 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
      • L30 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10)
        • L16 ->Mobilizon.Web.Email.Mailer.deliver (./lib/web/email/mailer.ex:?)
        • L21 ->Mobilizon.Service.ErrorReporting.Sentry.capture_exception (./lib/service/error_reporting/sentry.ex:27)
          • L28 ->Mobilizon.Service.ErrorReporting.Sentry.enabled? (./lib/service/error_reporting/sentry.ex:10)
      • L39 ->Mobilizon.Users.get_user! (./lib/mobilizon/users/users.ex:63)
        • L63 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
      • L41 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50)
        • L73 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L77 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
        • L97 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L101 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
        • L121 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L122 ->Mobilizon.Web.Email.add_event_attachment (./lib/web/email/email.ex:26)
          • L27 ->Mobilizon.Events.get_event_with_preload (./lib/mobilizon/events/events.ex:117)
            • L118 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L120 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L28 ->Mobilizon.Service.Export.ICalendar.export_event (./lib/service/export/icalendar.ex:73)
            • L73 ->Mobilizon.Service.Export.ICalendar.events_to_ics (./lib/service/export/icalendar.ex:123)
              • L125 ->Mobilizon.Service.Export.ICalendar.vendor (./lib/service/export/icalendar.ex:174)
                • L175 ->Mobilizon.Config.instance_version (./lib/mobilizon/config.ex:154)
                  • L155 ->Mobilizon.Service.GitStatus.commit (./lib/service/git_status.ex:21)
        • L126 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
      • L42 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10)
        • L16 ->Mobilizon.Web.Email.Mailer.deliver (./lib/web/email/mailer.ex:?)
        • L21 ->Mobilizon.Service.ErrorReporting.Sentry.capture_exception (./lib/service/error_reporting/sentry.ex:27)
          • L28 ->Mobilizon.Service.ErrorReporting.Sentry.enabled? (./lib/service/error_reporting/sentry.ex:10)
  • L41 ->Mobilizon.Events.update_participant (./lib/mobilizon/events/events.ex:1073)
    • L1076 ->Mobilizon.Events.Participant.changeset (./lib/mobilizon/events/participant.ex:65)
      • L69 ->Mobilizon.Events.Participant.ensure_url (./lib/mobilizon/events/participant.ex:77)
        • L83 ->Mobilizon.Events.Participant.update_url (./lib/mobilizon/events/participant.ex:89)
          • L91 ->Mobilizon.Events.Participant.generate_url (./lib/mobilizon/events/participant.ex:99)
            • L99 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
      • L70 ->Mobilizon.Events.Participant.add_code (./lib/mobilizon/events/participant.ex:102)
        • L104 ->Mobilizon.Events.Participant.generate_code (./lib/mobilizon/events/participant.ex:116)
        • L106 ->Mobilizon.Events.Participant.generate_code (./lib/mobilizon/events/participant.ex:116)
    • L1083 ->Mobilizon.Events.update_participant_stats (./lib/mobilizon/events/events.ex:1108)
      • L1118 ->Mobilizon.Events.get_event_with_preload (./lib/mobilizon/events/events.ex:117)
        • L118 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
        • L120 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
      • L1122 ->Mobilizon.Events.do_update_participant_stats (./lib/mobilizon/events/events.ex:1142)
        • L1144 ->Mobilizon.Events.decrease_participant_stats (./lib/mobilizon/events/events.ex:1153)
        • L1145 ->Mobilizon.Events.increase_participant_stats (./lib/mobilizon/events/events.ex:1148)
      • L1125 ->Mobilizon.Events.Event.update_changeset (./lib/mobilizon/events/event.ex:156)
        • L159 ->Mobilizon.Events.Event.common_changeset (./lib/mobilizon/events/event.ex:165)
          • L171 ->Mobilizon.Events.Event.put_tags (./lib/mobilizon/events/event.ex:213)
          • L172 ->Mobilizon.Events.Event.put_address (./lib/mobilizon/events/event.ex:231)
            • L233 ->Mobilizon.Addresses.get_address (./lib/mobilizon/addresses/addresses.ex:17)
              • L17 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L245 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
          • L173 ->Mobilizon.Events.Event.put_picture (./lib/mobilizon/events/event.ex:261)
            • L262 ->Mobilizon.Medias.get_media_by_uuid (./lib/mobilizon/medias/medias.ex:36)
              • L36 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
            • L273 ->Mobilizon.Medias.Media.changeset (./lib/mobilizon/medias/media.ex:47)
          • L174 ->Mobilizon.Events.Event.validate_lengths (./lib/mobilizon/events/event.ex:180)
          • L175 ->Mobilizon.Events.Event.validate_end_time (./lib/mobilizon/events/event.ex:189)
        • L160 ->Mobilizon.Events.Event.put_creator_if_published (./lib/mobilizon/events/event.ex:277)
      • L1128 ->Mobilizon.Storage.Repo.update (./lib/mobilizon/storage/repo.ex:?)
    • L1085 ->Mobilizon.Storage.Repo.transaction (./lib/mobilizon/storage/repo.ex:?)
    • L1086 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
  • L42 ->Mobilizon.Service.Notifications.Scheduler.pending_participation_notification (./lib/service/notifications/scheduler.ex:151)
    • L163 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68)
      • L69 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
    • L170 ->Mobilizon.Users.get_user_with_settings! (./lib/mobilizon/users/users.ex:69)
      • L71 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
      • L72 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
    • L174 ->Mobilizon.Service.Notifications.Scheduler.determine_send_at (./lib/service/notifications/scheduler.ex:297)
      • L310 ->Mobilizon.Service.DateTime.calculate_next_day_notification (./lib/service/date_time/date_time.ex:79)
        • L82 ->Mobilizon.Service.DateTime.fallback_tz (./lib/service/date_time/date_time.ex:225)
      • L316 ->Mobilizon.Service.DateTime.calculate_next_week_notification (./lib/service/date_time/date_time.ex:105)
        • L112 ->Mobilizon.Service.DateTime.appropriate_first_day_of_week (./lib/service/date_time/date_time.ex:150)
          • L152 ->Mobilizon.Service.DateTime.fallback_tz (./lib/service/date_time/date_time.ex:225)
          • L154 ->Mobilizon.Service.DateTime.datetime_tz_convert (./lib/service/date_time/date_time.ex:38)
          • L156 ->Mobilizon.Service.DateTime.calculate_first_day_of_week (./lib/service/date_time/date_time.ex:64)
            • L65 ->Mobilizon.Service.DateTime.first_day_of_week? (./lib/service/date_time/date_time.ex:59)
              • L60 ->Mobilizon.Cldr.Calendar.first_day_for_locale (????:?)
          • L157 ->Mobilizon.Service.DateTime.build_notification_datetime (./lib/service/date_time/date_time.ex:170)
            • L177 ->Mobilizon.Service.DateTime.fallback_tz (./lib/service/date_time/date_time.ex:225)
          • L163 ->Mobilizon.Service.DateTime.next_first_day_of_week (./lib/service/date_time/date_time.ex:131)
            • L138 ->Mobilizon.Service.DateTime.calculate_first_day_of_week (./lib/service/date_time/date_time.ex:64)
              • L65 ->Mobilizon.Service.DateTime.first_day_of_week? (./lib/service/date_time/date_time.ex:59)
                • L60 ->Mobilizon.Cldr.Calendar.first_day_for_locale (????:?)
            • L140 ->Mobilizon.Service.DateTime.build_notification_datetime (./lib/service/date_time/date_time.ex:170)
              • L177 ->Mobilizon.Service.DateTime.fallback_tz (./lib/service/date_time/date_time.ex:225)
          • L164 ->Mobilizon.Service.DateTime.build_notification_datetime (./lib/service/date_time/date_time.ex:170)
            • L177 ->Mobilizon.Service.DateTime.fallback_tz (./lib/service/date_time/date_time.ex:225)
    • L193 ->Mobilizon.Service.Workers.Notification.enqueue (./lib/service/workers/notification.ex:?)
    • L207 ->Mobilizon.Service.Workers.Notification.enqueue (./lib/service/workers/notification.ex:?)
  • L48 ->Mobilizon.GraphQL.API.Participations.reject (./lib/graphql/api/participations.ex:72)
    • L77 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject (./lib/federation/activity_pub/actions/reject.ex:25)
      • L28 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_join (./lib/federation/activity_pub/actions/reject.ex:41)
        • L43 ->Mobilizon.Events.update_participant (./lib/mobilizon/events/events.ex:1073)
          • L1076 ->Mobilizon.Events.Participant.changeset (./lib/mobilizon/events/participant.ex:65)
            • L69 ->Mobilizon.Events.Participant.ensure_url (./lib/mobilizon/events/participant.ex:77)
              • L83 ->Mobilizon.Events.Participant.update_url (./lib/mobilizon/events/participant.ex:89)
                • L91 ->Mobilizon.Events.Participant.generate_url (./lib/mobilizon/events/participant.ex:99)
                  • L99 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L70 ->Mobilizon.Events.Participant.add_code (./lib/mobilizon/events/participant.ex:102)
              • L104 ->Mobilizon.Events.Participant.generate_code (./lib/mobilizon/events/participant.ex:116)
              • L106 ->Mobilizon.Events.Participant.generate_code (./lib/mobilizon/events/participant.ex:116)
          • L1083 ->Mobilizon.Events.update_participant_stats (./lib/mobilizon/events/events.ex:1108)
            • L1118 ->Mobilizon.Events.get_event_with_preload (./lib/mobilizon/events/events.ex:117)
              • L118 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L120 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
            • L1122 ->Mobilizon.Events.do_update_participant_stats (./lib/mobilizon/events/events.ex:1142)
              • L1144 ->Mobilizon.Events.decrease_participant_stats (./lib/mobilizon/events/events.ex:1153)
              • L1145 ->Mobilizon.Events.increase_participant_stats (./lib/mobilizon/events/events.ex:1148)
            • L1125 ->Mobilizon.Events.Event.update_changeset (./lib/mobilizon/events/event.ex:156)
              • L159 ->Mobilizon.Events.Event.common_changeset (./lib/mobilizon/events/event.ex:165)
                • L171 ->Mobilizon.Events.Event.put_tags (./lib/mobilizon/events/event.ex:213)
                • L172 ->Mobilizon.Events.Event.put_address (./lib/mobilizon/events/event.ex:231)
                  • L233 ->Mobilizon.Addresses.get_address (./lib/mobilizon/addresses/addresses.ex:17)
                    • L17 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L245 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L173 ->Mobilizon.Events.Event.put_picture (./lib/mobilizon/events/event.ex:261)
                  • L262 ->Mobilizon.Medias.get_media_by_uuid (./lib/mobilizon/medias/medias.ex:36)
                    • L36 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L273 ->Mobilizon.Medias.Media.changeset (./lib/mobilizon/medias/media.ex:47)
                • L174 ->Mobilizon.Events.Event.validate_lengths (./lib/mobilizon/events/event.ex:180)
                • L175 ->Mobilizon.Events.Event.validate_end_time (./lib/mobilizon/events/event.ex:189)
              • L160 ->Mobilizon.Events.Event.put_creator_if_published (./lib/mobilizon/events/event.ex:277)
            • L1128 ->Mobilizon.Storage.Repo.update (./lib/mobilizon/storage/repo.ex:?)
          • L1085 ->Mobilizon.Storage.Repo.transaction (./lib/mobilizon/storage/repo.ex:?)
          • L1086 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
        • L47 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
        • L50 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
          • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260)
            • L262 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253)
              • L254 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
                • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L264 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280)
            • L272 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212)
            • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222)
              • L224 ->Mobilizon.Share.get_actors_by_share_uri (./lib/mobilizon/share.ex:57)
                • L61 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
            • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_event_contacts (./lib/federation/activity_pub/audience.ex:236)
          • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
            • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
            • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253)
            • L254 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
              • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
              • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
              • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179)
          • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183)
            • L184 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212)
          • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222)
            • L224 ->Mobilizon.Share.get_actors_by_share_uri (./lib/mobilizon/share.ex:57)
              • L61 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
          • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280)
          • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931)
            • L934 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
          • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173)
          • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229)
            • L231 ->Mobilizon.Share.get_actors_by_owner_actor_id (./lib/mobilizon/share.ex:65)
              • L69 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
        • L60 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
      • L29 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_follow (./lib/federation/activity_pub/actions/reject.ex:72)
        • L73 ->Mobilizon.Actors.delete_follower (./lib/mobilizon/actors/actors.ex:1149)
          • L1149 ->Mobilizon.Storage.Repo.delete (./lib/mobilizon/storage/repo.ex:?)
        • L74 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
        • L76 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
          • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260)
            • L262 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253)
              • L254 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
                • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L264 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280)
            • L272 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212)
            • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222)
              • L224 ->Mobilizon.Share.get_actors_by_share_uri (./lib/mobilizon/share.ex:57)
                • L61 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
            • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_event_contacts (./lib/federation/activity_pub/audience.ex:236)
          • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
            • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
            • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
            • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253)
            • L254 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
              • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
              • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
              • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179)
          • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183)
            • L184 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212)
          • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222)
            • L224 ->Mobilizon.Share.get_actors_by_share_uri (./lib/mobilizon/share.ex:57)
              • L61 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
          • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280)
          • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931)
            • L934 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
          • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173)
          • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
          • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229)
            • L231 ->Mobilizon.Share.get_actors_by_owner_actor_id (./lib/mobilizon/share.ex:65)
              • L69 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
        • L87 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
      • L30 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_invite (./lib/federation/activity_pub/actions/reject.ex:99)
        • L103 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68)
          • L69 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
        • L104 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68)
          • L69 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
        • L106 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868)
          • L868 ->Mobilizon.Storage.Repo.delete (./lib/mobilizon/storage/repo.ex:?)
        • L107 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
          • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44)
          • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
          • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55)
            • L63 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
              • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
              • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
              • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
            • L72 ->Mobilizon.Service.Activity.Member.maybe_add_actor (./lib/service/activity/member.ex:78)
              • L84 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L73 ->Mobilizon.Service.Activity.Member.maybe_add_old_member (./lib/service/activity/member.ex:90)
            • L74 ->Mobilizon.Service.Activity.Member.maybe_add_moderator (./lib/service/activity/member.ex:97)
              • L103 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
        • L117 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
      • L31 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_member (./lib/federation/activity_pub/actions/reject.ex:124)
        • L128 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68)
          • L69 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
        • L130 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868)
          • L868 ->Mobilizon.Storage.Repo.delete (./lib/mobilizon/storage/repo.ex:?)
        • L131 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
          • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44)
          • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
          • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55)
            • L63 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
              • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
              • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
              • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
            • L72 ->Mobilizon.Service.Activity.Member.maybe_add_actor (./lib/service/activity/member.ex:78)
              • L84 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L73 ->Mobilizon.Service.Activity.Member.maybe_add_old_member (./lib/service/activity/member.ex:90)
            • L74 ->Mobilizon.Service.Activity.Member.maybe_add_moderator (./lib/service/activity/member.ex:97)
              • L103 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
        • L141 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
      • L34 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
        • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
          • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324)
        • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
      • L35 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
        • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
          • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
        • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
          • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48)
            • L55 ->Mobilizon.Federation.ActivityPub.Publisher.publish (./lib/federation/activity_pub/publisher.ex:21)
              • L25 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18)
                • L23 ->Mobilizon.Federation.ActivityPub.Visibility.make_list (./lib/federation/activity_pub/visibility.ex:29)
              • L28 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
              • L28 ->Mobilizon.Federation.ActivityPub.Publisher.create_activity? (./lib/federation/activity_pub/publisher.ex:130)
              • L31 ->Mobilizon.Federation.ActivityPub.Relay.publish (./lib/federation/activity_pub/relay.ex:154)
                • L155 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                  • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                    • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112) (...)
                    • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495) (...)
                    • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474) (...)
                    • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                • L156 ->Mobilizon.Federation.ActivityPub.Relay.fetch_object (./lib/federation/activity_pub/relay.ex:172)
                  • L173 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102)
                    • L1105 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper (./lib/federation/activity_pub/transmogrifier.ex:1088) (...)
                    • L1106 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                • L159 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25)
                  • L34 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
                    • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33) (...)
                    • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L35 ->Mobilizon.Federation.ActivityPub.Utils.make_announce_data (./lib/federation/activity_pub/utils.ex:486)
                    • L495 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513) (...)
                    • L504 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513) (...)
                  • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
              • L35 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
              • L36 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                  • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                    • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                  • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                    • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                  • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                  • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                    • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54) (...)
                    • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77) (...)
                    • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                    • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383) (...)
                  • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L49 ->Mobilizon.Federation.ActivityPub.Publisher.convert_followers_in_recipients (./lib/federation/activity_pub/publisher.ex:112)
                • L117 ->Mobilizon.Actors.get_actor_by_followers_url (./lib/mobilizon/actors/actors.ex:625)
                  • L628 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L120 ->Mobilizon.Actors.list_external_followers_for_actor (./lib/mobilizon/actors/actors.ex:1174)
                  • L1176 ->Mobilizon.Actors.list_external_follower_actors_for_actor_query (./lib/mobilizon/actors/actors.ex:1721)
                    • L1723 ->Mobilizon.Actors.follower_actors_for_actor_query (./lib/mobilizon/actors/actors.ex:1681) (...)
                    • L1724 ->Mobilizon.Actors.filter_external (./lib/mobilizon/actors/actors.ex:1748) (...)
                  • L1177 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
              • L53 ->Mobilizon.Federation.ActivityPub.Publisher.convert_members_in_recipients (./lib/federation/activity_pub/publisher.ex:134)
                • L139 ->Mobilizon.Actors.get_group_by_members_url (./lib/mobilizon/actors/actors.ex:618)
                  • L619 ->Mobilizon.Actors.group_query (./lib/mobilizon/actors/actors.ex:1518)
                  • L621 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L143 ->Mobilizon.Actors.list_external_actors_members_for_group (./lib/mobilizon/actors/actors.ex:938)
                  • L940 ->Mobilizon.Actors.group_external_member_actor_query (./lib/mobilizon/actors/actors.ex:1569)
                  • L941 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                • L148 ->Mobilizon.Actors.list_external_actors_members_for_group (./lib/mobilizon/actors/actors.ex:938)
                  • L940 ->Mobilizon.Actors.group_external_member_actor_query (./lib/mobilizon/actors/actors.ex:1569)
                  • L941 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
              • L58 ->Mobilizon.Federation.ActivityPub.Utils.remote_actors (./lib/federation/activity_pub/utils.ex:291)
              • L62 ->Mobilizon.Federation.ActivityPub.Transmogrifier.prepare_outgoing (./lib/federation/activity_pub/transmogrifier.ex:1079)
                • L1082 ->Mobilizon.Federation.ActivityPub.Utils.make_json_ld_header (./lib/federation/activity_pub/utils.ex:60)
              • L67 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48)
                  • L55 ->Mobilizon.Federation.ActivityPub.Publisher.publish (./lib/federation/activity_pub/publisher.ex:21)
                    • L25 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18) (...)
                    • L28 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L28 ->Mobilizon.Federation.ActivityPub.Publisher.create_activity? (./lib/federation/activity_pub/publisher.ex:130) (...)
                    • L31 ->Mobilizon.Federation.ActivityPub.Relay.publish (./lib/federation/activity_pub/relay.ex:154) (...)
                    • L35 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L36 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Publisher.convert_followers_in_recipients (./lib/federation/activity_pub/publisher.ex:112) (...)
                    • L53 ->Mobilizon.Federation.ActivityPub.Publisher.convert_members_in_recipients (./lib/federation/activity_pub/publisher.ex:134) (...)
                    • L58 ->Mobilizon.Federation.ActivityPub.Utils.remote_actors (./lib/federation/activity_pub/utils.ex:291) (...)
                    • L62 ->Mobilizon.Federation.ActivityPub.Transmogrifier.prepare_outgoing (./lib/federation/activity_pub/transmogrifier.ex:1079) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L63 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L76 ->Mobilizon.Federation.ActivityPub.Publisher.publish_one (./lib/federation/activity_pub/publisher.ex:81)
                    • L85 ->Mobilizon.Federation.HTTPSignatures.Signature.build_digest (./lib/federation/http_signatures/signature.ex:152) (...)
                    • L86 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L91 ->Mobilizon.Federation.HTTPSignatures.Signature.sign (./lib/federation/http_signatures/signature.ex:115) (...)
                    • L93 ->Mobilizon.Federation.ActivityPub.Utils.create_full_domain_string (./lib/federation/activity_pub/utils.ex:819) (...)
            • L63 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
              • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69)
                • L72 ->Mobilizon.Federation.ActivityStream.Converter.Flag.find_reported (./lib/federation/activity_stream/converter/flag.ex:86)
                • L73 ->Mobilizon.Federation.ActivityStream.Converter.Flag.find_events_and_comments (./lib/federation/activity_stream/converter/flag.ex:98)
                  • L100 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
              • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17)
                • L18 ->Mobilizon.Federation.ActivityPub.Types.Reports.flag (./lib/federation/activity_pub/types/reports.ex:13)
                  • L14 ->Mobilizon.Reports.create_report (./lib/mobilizon/reports/reports.ex:38)
                    • L41 ->Mobilizon.Reports.Report.changeset (./lib/mobilizon/reports/report.ex:61) (...)
                    • L42 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L43 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L14 ->Mobilizon.Federation.ActivityPub.Types.Reports.prepare_args_for_report (./lib/federation/activity_pub/types/reports.ex:23)
                    • L24 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76) (...)
                    • L25 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76) (...)
                    • L26 ->Mobilizon.Service.Formatter.HTML.strip_tags (./lib/service/formatter/html.ex:20) (...)
                    • L32 ->Mobilizon.Events.get_event (./lib/mobilizon/events/events.ex:95) (...)
                    • L43 ->Mobilizon.Discussions.list_comments_by_actor_and_ids (./lib/mobilizon/discussions/discussions.ex:266) (...)
                  • L15 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
                • L19 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L20 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L22 ->Mobilizon.Users.list_moderators (./lib/mobilizon/users/users.ex:324)
                  • L327 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                • L24 ->Mobilizon.Web.Email.Admin.report (./lib/web/email/admin.ex:17)
                  • L24 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
                    • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47) (...)
                    • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32) (...)
                  • L28 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
                    • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220) (...)
                    • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217) (...)
                    • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217) (...)
                    • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54) (...)
                    • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54) (...)
                • L25 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10)
                  • L16 ->Mobilizon.Web.Email.Mailer.deliver (./lib/web/email/mailer.ex:?)
                  • L21 ->Mobilizon.Service.ErrorReporting.Sentry.capture_exception (./lib/service/error_reporting/sentry.ex:27)
                    • L28 ->Mobilizon.Service.ErrorReporting.Sentry.enabled? (./lib/service/error_reporting/sentry.ex:10) (...)
              • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141)
                • L146 ->Mobilizon.Discussions.preload_for_comment (./lib/mobilizon/discussions/discussions.ex:499)
                • L147 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
              • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42)
                • L48 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L61 ->Mobilizon.Federation.ActivityStream.Converter.Comment.get_discussion_id (./lib/federation/activity_stream/converter/comment.ex:213)
                  • L214 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                    • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                • L62 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_tags (./lib/federation/activity_stream/converter/utils.ex:25)
                • L63 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_mentions (./lib/federation/activity_stream/converter/utils.ex:39)
                  • L43 ->Mobilizon.Federation.ActivityStream.Converter.Utils.create_mention (./lib/federation/activity_stream/converter/utils.ex:109)
                • L65 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18)
                  • L23 ->Mobilizon.Federation.ActivityPub.Visibility.make_list (./lib/federation/activity_pub/visibility.ex:29)
                • L70 ->Mobilizon.Federation.ActivityStream.Converter.Comment.maybe_fetch_parent_object (./lib/federation/activity_stream/converter/comment.ex:156)
                  • L164 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
              • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39)
                • L43 ->Mobilizon.Federation.ActivityPub.Actions.Create.check_for_tombstones (./lib/federation/activity_pub/actions/create.ex:89)
                  • L89 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L45 ->Mobilizon.Federation.ActivityPub.Actions.Create.do_create (./lib/federation/activity_pub/actions/create.ex:78)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L52 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001)
                • L1002 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141)
                  • L146 ->Mobilizon.Discussions.preload_for_comment (./lib/mobilizon/discussions/discussions.ex:499)
                  • L147 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L1005 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016)
                  • L1018 ->Mobilizon.Federation.ActivityPub.Transmogrifier.data_a_discussion_initialization? (./lib/federation/activity_pub/transmogrifier.ex:996)
                • L1006 ->Mobilizon.Federation.ActivityPub.Transmogrifier.save_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1208)
                  • L1209 ->Mobilizon.Federation.ActivityPub.Transmogrifier.create_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1179)
                    • L1180 ->Mobilizon.Federation.ActivityPub.Transmogrifier.data_for_comment_or_discussion? (./lib/federation/activity_pub/transmogrifier.ex:990) (...)
                    • L1182 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L1185 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
              • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64)
                • L65 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L67 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_address (./lib/federation/activity_stream/converter/utils.ex:316)
                  • L323 ->Mobilizon.Addresses.get_address_by_url (./lib/mobilizon/addresses/addresses.ex:30)
                    • L30 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L331 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                  • L336 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                • L68 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_tags (./lib/federation/activity_stream/converter/utils.ex:25)
                • L69 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_mentions (./lib/federation/activity_stream/converter/utils.ex:39)
                  • L43 ->Mobilizon.Federation.ActivityStream.Converter.Utils.create_mention (./lib/federation/activity_stream/converter/utils.ex:109)
                • L70 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_visibility (./lib/federation/activity_stream/converter/event.ex:245)
                  • L246 ->Mobilizon.Federation.ActivityStream.Converter.Utils.visibility_public? (./lib/federation/activity_stream/converter/utils.ex:357)
                • L71 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_options (./lib/federation/activity_stream/converter/event.ex:202)
                  • L212 ->Mobilizon.Federation.ActivityStream.Converter.Event.calculate_timezone (./lib/federation/activity_stream/converter/event.ex:217)
                    • L218 ->Mobilizon.Service.TimezoneDetector.detect (./lib/service/timezone_detector.ex:12) (...)
                    • L230 ->Mobilizon.Service.TimezoneDetector.detect (./lib/service/timezone_detector.ex:12) (...)
                • L72 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_metdata (./lib/federation/activity_stream/converter/event.ex:237)
                • L73 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_contacts (./lib/federation/activity_stream/converter/event.ex:354)
                • L77 ->Mobilizon.Federation.ActivityStream.Converter.Event.date_to_string (./lib/federation/activity_stream/converter/event.ex:249)
                • L78 ->Mobilizon.Federation.ActivityStream.Converter.Event.default_end_time (./lib/federation/activity_stream/converter/event.ex:253)
                • L84 ->Mobilizon.Federation.ActivityStream.Converter.Utils.process_pictures (./lib/federation/activity_stream/converter/utils.ex:222)
                  • L223 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_medias (./lib/federation/activity_stream/converter/utils.ex:275)
                    • L276 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_banner_picture (./lib/federation/activity_stream/converter/utils.ex:282) (...)
                    • L278 ->Mobilizon.Federation.ActivityStream.Converter.Utils.valid_banner_media? (./lib/federation/activity_stream/converter/utils.ex:306) (...)
                  • L261 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_urls_in_body (./lib/federation/activity_stream/converter/utils.ex:265)
                    • L268 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_url_in_body (./lib/federation/activity_stream/converter/utils.ex:271) (...)
                • L95 ->Mobilizon.Events.Categories.get_category (./lib/mobilizon/events/categories.ex:20)
                  • L21 ->Mobilizon.Events.Categories.list (./lib/mobilizon/events/categories.ex:15)
                    • L16 ->Mobilizon.Events.Categories.build_in_categories (./lib/mobilizon/events/categories.ex:28) (...)
                    • L16 ->Mobilizon.Events.Categories.extra_categories (./lib/mobilizon/events/categories.ex:155) (...)
                  • L24 ->Mobilizon.Events.Categories.default (./lib/mobilizon/events/categories.ex:10)
                • L98 ->Mobilizon.Federation.ActivityStream.Converter.Event.local? (./lib/federation/activity_stream/converter/event.ex:347)
                  • L349 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L107 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_online_address (./lib/federation/activity_stream/converter/event.ex:270)
              • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                  • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
              • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39)
                • L43 ->Mobilizon.Federation.ActivityPub.Actions.Create.check_for_tombstones (./lib/federation/activity_pub/actions/create.ex:89)
                  • L89 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L45 ->Mobilizon.Federation.ActivityPub.Actions.Create.do_create (./lib/federation/activity_pub/actions/create.ex:78)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L52 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955)
                • L969 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L970 ->Mobilizon.Federation.ActivityPub.Types.Ownable.actor (????:?)
                • L972 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
                  • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
                  • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                • L979 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L980 ->Mobilizon.Federation.ActivityPub.Types.Ownable.actor (????:?)
                • L982 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
                  • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
                  • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37)
                • L44 ->Mobilizon.Federation.ActivityStream.Converter.Member.get_actor (./lib/federation/activity_stream/converter/member.ex:56)
                  • L59 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L45 ->Mobilizon.Federation.ActivityStream.Converter.Member.get_actor (./lib/federation/activity_stream/converter/member.ex:56)
                  • L59 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
              • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68)
                • L69 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68)
                • L69 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
              • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23)
                • L26 ->Mobilizon.Federation.ActivityPub.Types.Events.join (./lib/federation/activity_pub/types/events.ex:146)
                  • L147 ->Mobilizon.Federation.ActivityPub.Types.Events.check_attendee_capacity? (./lib/federation/activity_pub/types/events.ex:183)
                    • L187 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025) (...)
                  • L151 ->Mobilizon.Events.get_default_participant_role (./lib/mobilizon/events/events.ex:1036)
                  • L153 ->Mobilizon.Events.create_participant (./lib/mobilizon/events/events.ex:1045)
                    • L1048 ->Mobilizon.Events.Participant.changeset (./lib/mobilizon/events/participant.ex:65) (...)
                    • L1055 ->Mobilizon.Events.update_participant_stats (./lib/mobilizon/events/events.ex:1108) (...)
                    • L1062 ->Mobilizon.Storage.Repo.transaction (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L1063 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L161 ->Mobilizon.Service.Formatter.HTML.strip_tags (./lib/service/formatter/html.ex:20)
                  • L164 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
                  • L165 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
                    • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260) (...)
                    • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253) (...)
                    • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179) (...)
                    • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183) (...)
                    • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212) (...)
                    • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222) (...)
                    • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280) (...)
                    • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931) (...)
                    • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173) (...)
                    • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229) (...)
                  • L167 ->Mobilizon.Federation.ActivityPub.Types.Events.approve_if_default_role_is_participant (./lib/federation/activity_pub/types/events.ex:197)
                    • L200 ->Mobilizon.Actors.get_single_group_moderator_actor (./lib/mobilizon/actors/actors.ex:816) (...)
                    • L202 ->Mobilizon.Federation.ActivityPub.Types.Events.do_approve (./lib/federation/activity_pub/types/events.ex:223) (...)
                    • L212 ->Mobilizon.Federation.ActivityPub.Types.Events.do_approve (./lib/federation/activity_pub/types/events.ex:223) (...)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L42 ->Mobilizon.Federation.ActivityPub.Types.Actors.join (./lib/federation/activity_pub/types/actors.ex:148)
                  • L152 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796)
                  • L154 ->Mobilizon.Actors.create_member (./lib/mobilizon/actors/actors.ex:835)
                    • L837 ->Mobilizon.Actors.Member.changeset (./lib/mobilizon/actors/member.ex:65) (...)
                    • L838 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L847 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L162 ->Mobilizon.Service.Formatter.HTML.strip_tags (./lib/service/formatter/html.ex:20)
                  • L166 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796)
                  • L171 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
                    • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44) (...)
                    • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?) (...)
                    • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55) (...)
                  • L174 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
                  • L184 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
                    • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260) (...)
                    • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253) (...)
                    • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179) (...)
                    • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183) (...)
                    • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212) (...)
                    • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222) (...)
                    • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280) (...)
                    • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931) (...)
                    • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173) (...)
                    • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229) (...)
                  • L186 ->Mobilizon.Federation.ActivityPub.Types.Actors.approve_if_default_role_is_member (./lib/federation/activity_pub/types/actors.ex:261)
                    • L270 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796) (...)
                    • L273 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31) (...)
                    • L280 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796) (...)
                    • L282 ->Mobilizon.Service.Notifications.Scheduler.pending_membership_notification (./lib/service/notifications/scheduler.ex:227) (...)
                • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
              • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858)
                • L860 ->Mobilizon.Actors.Member.changeset (./lib/mobilizon/actors/member.ex:65)
                  • L69 ->Mobilizon.Actors.Member.ensure_url (./lib/mobilizon/actors/member.ex:79)
                    • L85 ->Mobilizon.Actors.Member.generate_url (./lib/mobilizon/actors/member.ex:93) (...)
                  • L70 ->Mobilizon.Actors.Member.update_member_since (./lib/mobilizon/actors/member.ex:102)
                • L861 ->Mobilizon.Storage.Repo.update (./lib/mobilizon/storage/repo.ex:?)
              • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68)
                • L69 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L72 ->Mobilizon.Federation.ActivityStream.Converter.Utils.process_pictures (./lib/federation/activity_stream/converter/utils.ex:222)
                  • L223 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_medias (./lib/federation/activity_stream/converter/utils.ex:275)
                    • L276 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_banner_picture (./lib/federation/activity_stream/converter/utils.ex:282) (...)
                    • L278 ->Mobilizon.Federation.ActivityStream.Converter.Utils.valid_banner_media? (./lib/federation/activity_stream/converter/utils.ex:306) (...)
                  • L261 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_urls_in_body (./lib/federation/activity_stream/converter/utils.ex:265)
                    • L268 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_url_in_body (./lib/federation/activity_stream/converter/utils.ex:271) (...)
                • L84 ->Mobilizon.Federation.ActivityStream.Converter.Post.get_visibility (./lib/federation/activity_stream/converter/post.ex:128)
                  • L133 ->Mobilizon.Federation.ActivityStream.Converter.Utils.visibility_public? (./lib/federation/activity_stream/converter/utils.ex:357)
              • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
              • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39)
                • L43 ->Mobilizon.Federation.ActivityPub.Actions.Create.check_for_tombstones (./lib/federation/activity_pub/actions/create.ex:89)
                  • L89 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L45 ->Mobilizon.Federation.ActivityPub.Actions.Create.do_create (./lib/federation/activity_pub/actions/create.ex:78)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L52 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                  • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                    • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                  • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                    • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                  • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                  • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                    • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54) (...)
                    • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77) (...)
                    • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                    • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383) (...)
                  • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                  • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351)
                  • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359)
                    • L1362 ->Mobilizon.Service.Workers.Background.enqueue (./lib/service/workers/background.ex:?) (...)
                • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25)
                • L33 ->Mobilizon.Federation.ActivityPub.Types.Actors.follow (./lib/federation/activity_pub/types/actors.ex:204)
                  • L206 ->Mobilizon.Actors.follow (./lib/mobilizon/actors/actors.ex:1280)
                    • L1284 ->Mobilizon.Actors.check_follow (./lib/mobilizon/actors/actors.ex:1326) (...)
                    • L1293 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264) (...)
                    • L1293 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264) (...)
                    • L1297 ->Mobilizon.Actors.create_follower (./lib/mobilizon/actors/actors.ex:1120) (...)
                  • L211 ->Mobilizon.Instances.refresh (./lib/mobilizon/instances/instances.ex:104)
                  • L215 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
                  • L216 ->Mobilizon.Federation.ActivityPub.Types.Actors.approve_if_manually_approves_followers (./lib/federation/activity_pub/types/actors.ex:298)
                    • L302 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L310 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31) (...)
                • L40 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L41 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
              • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29)
                • L34 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                  • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                    • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112) (...)
                    • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495) (...)
                    • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474) (...)
                    • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                • L41 ->Mobilizon.Service.Workers.RefreshInstances.fetch_actor (./lib/service/workers/refresh_instances.ex:74)
                  • L75 ->Mobilizon.Federation.NodeInfo.application_actor (./lib/federation/node_info.ex:17)
                    • L20 ->Mobilizon.Federation.NodeInfo.fetch_nodeinfo_endpoint (./lib/federation/node_info.ex:60) (...)
                    • L22 ->Mobilizon.Federation.NodeInfo.extract_application_actor (./lib/federation/node_info.ex:50) (...)
                  • L76 ->Mobilizon.Service.Workers.RefreshInstances.guess_application_actor (./lib/service/workers/refresh_instances.ex:91)
                • L46 ->Mobilizon.Service.Workers.RefreshInstances.fetch_instance_metadata (./lib/service/workers/refresh_instances.ex:81)
                  • L82 ->Mobilizon.Federation.NodeInfo.nodeinfo (./lib/federation/node_info.ex:30)
                    • L33 ->Mobilizon.Federation.NodeInfo.fetch_nodeinfo_details (./lib/federation/node_info.ex:74) (...)
                    • L36 ->Mobilizon.Service.HTTP.WebfingerClient.get (./lib/service/http/webfinger_client.ex:?) (...)
                    • L37 ->Mobilizon.Federation.NodeInfo.validate_json_response (./lib/federation/node_info.ex:111) (...)
                • L57 ->Mobilizon.Instances.create_instance_actor (./lib/mobilizon/instances/instances.ex:161)
                  • L164 ->Mobilizon.Instances.InstanceActor.changeset (./lib/mobilizon/instances/instance_actor.ex:33)
                  • L165 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                  • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Storage.Ecto.convert_ecto_errors (./lib/mobilizon/storage/ecto.ex:61)
              • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20)
                • L20 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
              • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41)
              • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39)
                • L43 ->Mobilizon.Federation.ActivityPub.Actions.Create.check_for_tombstones (./lib/federation/activity_pub/actions/create.ex:89)
                  • L89 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L45 ->Mobilizon.Federation.ActivityPub.Actions.Create.do_create (./lib/federation/activity_pub/actions/create.ex:78)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L52 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83)
                • L83 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
              • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51)
                • L56 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20)
                  • L20 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L68 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                  • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                    • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                    • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                    • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                    • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                    • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                    • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                    • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                    • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90) (...)
                  • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                    • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105) (...)
                    • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
              • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39)
                • L43 ->Mobilizon.Federation.ActivityPub.Actions.Create.check_for_tombstones (./lib/federation/activity_pub/actions/create.ex:89)
                  • L89 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L45 ->Mobilizon.Federation.ActivityPub.Actions.Create.do_create (./lib/federation/activity_pub/actions/create.ex:78)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L52 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745)
                • L748 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_follow (./lib/federation/activity_pub/transmogrifier.ex:1028)
                  • L1029 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1031 ->Mobilizon.Actors.get_follower_by_url (./lib/mobilizon/actors/actors.ex:1100)
                    • L1102 ->Mobilizon.Actors.follower_by_url (./lib/mobilizon/actors/actors.ex:1662) (...)
                    • L1103 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L751 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31)
                  • L36 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_join (./lib/federation/activity_pub/actions/accept.ex:77)
                    • L79 ->Mobilizon.Events.update_participant (./lib/mobilizon/events/events.ex:1073) (...)
                    • L84 ->Mobilizon.Service.Notifications.Scheduler.trigger_notifications_for_participant (./lib/service/notifications/scheduler.ex:23) (...)
                    • L86 ->Mobilizon.Service.Activity.Participant.insert_activity (./lib/service/activity/participant.ex:14) (...)
                    • L90 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L91 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L94 ->Mobilizon.Federation.ActivityPub.Utils.make_accept_join_data (./lib/federation/activity_pub/utils.ex:645) (...)
                    • L97 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L107 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L108 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L112 ->Mobilizon.Federation.ActivityPub.Actions.Accept.maybe_refresh_group (./lib/federation/activity_pub/actions/accept.ex:207) (...)
                    • L116 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264) (...)
                    • L121 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L122 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L125 ->Mobilizon.Federation.ActivityPub.Utils.make_accept_join_data (./lib/federation/activity_pub/utils.ex:645) (...)
                    • L128 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L37 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_follow (./lib/federation/activity_pub/actions/accept.ex:54)
                    • L55 ->Mobilizon.Actors.update_follower (./lib/mobilizon/actors/actors.ex:1136) (...)
                    • L56 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L59 ->Mobilizon.Federation.ActivityPub.Utils.make_accept_join_data (./lib/federation/activity_pub/utils.ex:645) (...)
                    • L62 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L38 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_invite (./lib/federation/activity_pub/actions/accept.ex:140)
                    • L144 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76) (...)
                    • L145 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76) (...)
                    • L147 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L148 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L152 ->Mobilizon.Federation.ActivityPub.Actions.Accept.maybe_refresh_group (./lib/federation/activity_pub/actions/accept.ex:207) (...)
                    • L160 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L161 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L39 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_member (./lib/federation/activity_pub/actions/accept.ex:170)
                    • L174 ->Mobilizon.Actors.get_actor! (./lib/mobilizon/actors/actors.ex:76) (...)
                    • L176 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L183 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264) (...)
                    • L190 ->Mobilizon.Federation.ActivityPub.Actions.Accept.maybe_refresh_group (./lib/federation/activity_pub/actions/accept.ex:207) (...)
                    • L198 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L199 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L45 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                • L756 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                  • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                    • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449) (...)
                    • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112) (...)
                    • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495) (...)
                    • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474) (...)
                    • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                • L760 ->Mobilizon.Service.Workers.Background.enqueue (./lib/service/workers/background.ex:?)
              • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808)
                • L809 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_participant (./lib/federation/activity_pub/transmogrifier.ex:1042)
                  • L1043 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1045 ->Mobilizon.Events.get_participant_by_url (./lib/mobilizon/events/events.ex:882)
                    • L884 ->Mobilizon.Events.participant_by_url_query (./lib/mobilizon/events/events.ex:1690) (...)
                    • L885 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L1051 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                    • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427) (...)
                  • L1052 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                • L811 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join_event (./lib/federation/activity_pub/transmogrifier.ex:830)
                  • L848 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
                    • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L850 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_manage_event? (./lib/federation/activity_pub/transmogrifier.ex:1159)
                    • L1163 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                  • L852 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31)
                    • L36 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_join (./lib/federation/activity_pub/actions/accept.ex:77) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_follow (./lib/federation/activity_pub/actions/accept.ex:54) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_invite (./lib/federation/activity_pub/actions/accept.ex:140) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_member (./lib/federation/activity_pub/actions/accept.ex:170) (...)
                    • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29) (...)
                    • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191) (...)
                    • L45 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232) (...)
                  • L858 ->Mobilizon.Web.Email.Participation.send_emails_to_local_user (./lib/web/email/participation.ex:21)
                    • L24 ->Mobilizon.Config.anonymous_actor_id (./lib/mobilizon/config.ex:394) (...)
                    • L29 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50) (...)
                    • L30 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10) (...)
                    • L39 ->Mobilizon.Users.get_user! (./lib/mobilizon/users/users.ex:63) (...)
                    • L41 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50) (...)
                    • L42 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10) (...)
                • L814 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_member (./lib/federation/activity_pub/transmogrifier.ex:1065)
                  • L1066 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1068 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                    • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L816 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join_group (./lib/federation/activity_pub/transmogrifier.ex:869)
                  • L885 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31)
                    • L36 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_join (./lib/federation/activity_pub/actions/accept.ex:77) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_follow (./lib/federation/activity_pub/actions/accept.ex:54) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_invite (./lib/federation/activity_pub/actions/accept.ex:140) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_member (./lib/federation/activity_pub/actions/accept.ex:170) (...)
                    • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29) (...)
                    • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191) (...)
                    • L45 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232) (...)
                • L819 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join_group (./lib/federation/activity_pub/transmogrifier.ex:869)
                  • L885 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31)
                    • L36 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_join (./lib/federation/activity_pub/actions/accept.ex:77) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_follow (./lib/federation/activity_pub/actions/accept.ex:54) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_invite (./lib/federation/activity_pub/actions/accept.ex:140) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_member (./lib/federation/activity_pub/actions/accept.ex:170) (...)
                    • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29) (...)
                    • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191) (...)
                    • L45 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232) (...)
                • L822 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join_group (./lib/federation/activity_pub/transmogrifier.ex:869)
                  • L885 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31)
                    • L36 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_join (./lib/federation/activity_pub/actions/accept.ex:77) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_follow (./lib/federation/activity_pub/actions/accept.ex:54) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_invite (./lib/federation/activity_pub/actions/accept.ex:140) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept_member (./lib/federation/activity_pub/actions/accept.ex:170) (...)
                    • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29) (...)
                    • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191) (...)
                    • L45 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232) (...)
              • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784)
                • L786 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_follow (./lib/federation/activity_pub/transmogrifier.ex:1028)
                  • L1029 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1031 ->Mobilizon.Actors.get_follower_by_url (./lib/mobilizon/actors/actors.ex:1100)
                    • L1102 ->Mobilizon.Actors.follower_by_url (./lib/mobilizon/actors/actors.ex:1662) (...)
                    • L1103 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L789 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject (./lib/federation/activity_pub/actions/reject.ex:25)
                  • L28 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_join (./lib/federation/activity_pub/actions/reject.ex:41)
                    • L43 ->Mobilizon.Events.update_participant (./lib/mobilizon/events/events.ex:1073) (...)
                    • L47 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L60 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L29 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_follow (./lib/federation/activity_pub/actions/reject.ex:72)
                    • L73 ->Mobilizon.Actors.delete_follower (./lib/mobilizon/actors/actors.ex:1149) (...)
                    • L74 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L76 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L87 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L30 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_invite (./lib/federation/activity_pub/actions/reject.ex:99)
                    • L103 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L104 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L106 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L107 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L117 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L31 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_member (./lib/federation/activity_pub/actions/reject.ex:124)
                    • L128 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L130 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L131 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L141 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L35 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L36 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
              • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896)
                • L899 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_participant (./lib/federation/activity_pub/transmogrifier.ex:1042)
                  • L1043 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1045 ->Mobilizon.Events.get_participant_by_url (./lib/mobilizon/events/events.ex:882)
                    • L884 ->Mobilizon.Events.participant_by_url_query (./lib/mobilizon/events/events.ex:1690) (...)
                    • L885 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L1051 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                    • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427) (...)
                  • L1052 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                • L900 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
                  • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
                  • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L902 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_manage_event? (./lib/federation/activity_pub/transmogrifier.ex:1159)
                  • L1163 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64)
                    • L65 ->Mobilizon.Federation.ActivityPub.Permission.can_manage_group_object? (./lib/federation/activity_pub/permission.ex:83) (...)
                • L904 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject (./lib/federation/activity_pub/actions/reject.ex:25)
                  • L28 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_join (./lib/federation/activity_pub/actions/reject.ex:41)
                    • L43 ->Mobilizon.Events.update_participant (./lib/mobilizon/events/events.ex:1073) (...)
                    • L47 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L60 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L29 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_follow (./lib/federation/activity_pub/actions/reject.ex:72)
                    • L73 ->Mobilizon.Actors.delete_follower (./lib/mobilizon/actors/actors.ex:1149) (...)
                    • L74 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L76 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L87 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L30 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_invite (./lib/federation/activity_pub/actions/reject.ex:99)
                    • L103 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L104 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L106 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L107 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L117 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L31 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_member (./lib/federation/activity_pub/actions/reject.ex:124)
                    • L128 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L130 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L131 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L141 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L35 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L36 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                • L905 ->Mobilizon.Web.Email.Participation.send_emails_to_local_user (./lib/web/email/participation.ex:21)
                  • L24 ->Mobilizon.Config.anonymous_actor_id (./lib/mobilizon/config.ex:394)
                    • L394 ->Mobilizon.Config.get_cached_value (./lib/mobilizon/config.ex:443) (...)
                  • L29 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50)
                    • L73 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L77 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                    • L97 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L101 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                    • L121 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L122 ->Mobilizon.Web.Email.add_event_attachment (./lib/web/email/email.ex:26) (...)
                    • L126 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                  • L30 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10)
                    • L16 ->Mobilizon.Web.Email.Mailer.deliver (./lib/web/email/mailer.ex:?) (...)
                    • L21 ->Mobilizon.Service.ErrorReporting.Sentry.capture_exception (./lib/service/error_reporting/sentry.ex:27) (...)
                  • L39 ->Mobilizon.Users.get_user! (./lib/mobilizon/users/users.ex:63)
                    • L63 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L41 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50)
                    • L73 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L77 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                    • L97 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L101 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                    • L121 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14) (...)
                    • L122 ->Mobilizon.Web.Email.add_event_attachment (./lib/web/email/email.ex:26) (...)
                    • L126 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158) (...)
                  • L42 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10)
                    • L16 ->Mobilizon.Web.Email.Mailer.deliver (./lib/web/email/mailer.ex:?) (...)
                    • L21 ->Mobilizon.Service.ErrorReporting.Sentry.capture_exception (./lib/service/error_reporting/sentry.ex:27) (...)
              • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930)
                • L932 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_member (./lib/federation/activity_pub/transmogrifier.ex:1065)
                  • L1066 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1068 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                    • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                • L934 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject (./lib/federation/activity_pub/actions/reject.ex:25)
                  • L28 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_join (./lib/federation/activity_pub/actions/reject.ex:41)
                    • L43 ->Mobilizon.Events.update_participant (./lib/mobilizon/events/events.ex:1073) (...)
                    • L47 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L60 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L29 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_follow (./lib/federation/activity_pub/actions/reject.ex:72)
                    • L73 ->Mobilizon.Actors.delete_follower (./lib/mobilizon/actors/actors.ex:1149) (...)
                    • L74 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?) (...)
                    • L76 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25) (...)
                    • L87 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L30 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_invite (./lib/federation/activity_pub/actions/reject.ex:99)
                    • L103 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L104 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L106 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L107 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L117 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L31 ->Mobilizon.Federation.ActivityPub.Actions.Reject.reject_member (./lib/federation/activity_pub/actions/reject.ex:124)
                    • L128 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L130 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868) (...)
                    • L131 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13) (...)
                    • L141 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L35 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L36 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
              • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202)
                • L1203 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L1204 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L1204 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L1204 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                  • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351)
                  • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359)
                    • L1362 ->Mobilizon.Service.Workers.Background.enqueue (./lib/service/workers/background.ex:?) (...)
                • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231)
                • L1232 ->Mobilizon.Federation.ActivityPub.Transmogrifier.group_object_gone_check (./lib/federation/activity_pub/transmogrifier.ex:1122)
                  • L1125 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
                  • L1139 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                    • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427) (...)
                  • L1139 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L1235 ->Mobilizon.Federation.ActivityPub.Utils.origin_check_from_id? (./lib/federation/activity_pub/utils.ex:431)
                  • L435 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
                • L1236 ->Mobilizon.Federation.ActivityPub.Permission.can_delete_group_object? (./lib/federation/activity_pub/permission.ex:72)
                  • L73 ->Mobilizon.Federation.ActivityPub.Permission.can_manage_group_object? (./lib/federation/activity_pub/permission.ex:83)
                    • L84 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?) (...)
                    • L85 ->Mobilizon.Federation.ActivityPub.Types.Ownable.permissions (????:?) (...)
                    • L87 ->Mobilizon.Federation.ActivityPub.Permission.activity_actor_is_group_member? (./lib/federation/activity_pub/permission.ex:110) (...)
                • L1237 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                  • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                  • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                  • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                    • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351) (...)
                    • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359) (...)
                  • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
              • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111)
                • L1115 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
                • L1115 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L1116 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                  • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                    • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                    • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                    • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                    • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                    • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                    • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                    • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                    • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90) (...)
                  • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                    • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105) (...)
                    • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                • L1118 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_object_optionally_authenticated (./lib/federation/activity_pub/transmogrifier.ex:941)
                  • L942 ->Mobilizon.Actors.get_single_group_member_actor (./lib/mobilizon/actors/actors.ex:811)
                    • L812 ->Mobilizon.Actors.do_get_single_group_member_actor (./lib/mobilizon/actors/actors.ex:821) (...)
                  • L944 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
                  • L952 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
              • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955)
                • L969 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L970 ->Mobilizon.Federation.ActivityPub.Types.Ownable.actor (????:?)
                • L972 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
                  • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
                  • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                • L979 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L980 ->Mobilizon.Federation.ActivityPub.Types.Ownable.actor (????:?)
                • L982 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
                  • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
                  • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37)
                • L39 ->Mobilizon.Federation.ActivityStream.Converter.Actor.download_picture (./lib/federation/activity_stream/converter/actor.ex:166)
                  • L170 ->Mobilizon.Service.HTTP.RemoteMediaDownloaderClient.get (./lib/service/http/remote_media_downloader_client.ex:?)
                  • L171 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_response (./lib/service/rich_media/parser.ex:54)
                    • L55 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_url (./lib/service/rich_media/parser.ex:135) (...)
                    • L55 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_headers (./lib/service/rich_media/parser.ex:127) (...)
                  • L172 ->Mobilizon.Web.Upload.store (./lib/web/upload/upload.ex:83)
                    • L84 ->Mobilizon.Web.Upload.get_opts (./lib/web/upload/upload.ex:161) (...)
                    • L86 ->Mobilizon.Web.Upload.prepare_upload (./lib/web/upload/upload.ex:206) (...)
                    • L89 ->Mobilizon.Web.Upload.set_default_upload_path (./lib/web/upload/upload.ex:121) (...)
                    • L90 ->Mobilizon.Web.Upload.perform_filter_and_put_file (./lib/web/upload/upload.ex:130) (...)
                • L40 ->Mobilizon.Federation.ActivityStream.Converter.Actor.get_picture (./lib/federation/activity_stream/converter/actor.ex:218)
                • L41 ->Mobilizon.Federation.ActivityStream.Converter.Actor.get_picture (./lib/federation/activity_stream/converter/actor.ex:218)
                • L46 ->Mobilizon.Federation.ActivityStream.Converter.Actor.download_picture (./lib/federation/activity_stream/converter/actor.ex:166)
                  • L170 ->Mobilizon.Service.HTTP.RemoteMediaDownloaderClient.get (./lib/service/http/remote_media_downloader_client.ex:?)
                  • L171 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_response (./lib/service/rich_media/parser.ex:54)
                    • L55 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_url (./lib/service/rich_media/parser.ex:135) (...)
                    • L55 ->Mobilizon.Service.RichMedia.Parser.get_filename_from_headers (./lib/service/rich_media/parser.ex:127) (...)
                  • L172 ->Mobilizon.Web.Upload.store (./lib/web/upload/upload.ex:83)
                    • L84 ->Mobilizon.Web.Upload.get_opts (./lib/web/upload/upload.ex:161) (...)
                    • L86 ->Mobilizon.Web.Upload.prepare_upload (./lib/web/upload/upload.ex:206) (...)
                    • L89 ->Mobilizon.Web.Upload.set_default_upload_path (./lib/web/upload/upload.ex:121) (...)
                    • L90 ->Mobilizon.Web.Upload.perform_filter_and_put_file (./lib/web/upload/upload.ex:130) (...)
                • L47 ->Mobilizon.Federation.ActivityStream.Converter.Actor.get_picture (./lib/federation/activity_stream/converter/actor.ex:218)
                • L48 ->Mobilizon.Federation.ActivityStream.Converter.Actor.get_picture (./lib/federation/activity_stream/converter/actor.ex:218)
                • L52 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_address (./lib/federation/activity_stream/converter/utils.ex:316)
                  • L323 ->Mobilizon.Addresses.get_address_by_url (./lib/mobilizon/addresses/addresses.ex:30)
                    • L30 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L331 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                  • L336 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                • L66 ->Mobilizon.Federation.ActivityPub.Utils.create_full_domain_string (./lib/federation/activity_pub/utils.ex:819)
                • L73 ->Mobilizon.Federation.ActivityStream.Converter.Actor.add_endpoints_to_model (./lib/federation/activity_stream/converter/actor.ex:78)
              • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27)
                • L31 ->Mobilizon.Federation.ActivityPub.Types.Managable.update (????:?)
                • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L38 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21)
                • L22 ->Mobilizon.Service.ErrorReporting.Sentry.enabled? (./lib/service/error_reporting/sentry.ex:10)
              • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64)
                • L65 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L67 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_address (./lib/federation/activity_stream/converter/utils.ex:316)
                  • L323 ->Mobilizon.Addresses.get_address_by_url (./lib/mobilizon/addresses/addresses.ex:30)
                    • L30 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L331 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                  • L336 ->Mobilizon.Federation.ActivityStream.Converter.Utils.do_get_address (./lib/federation/activity_stream/converter/utils.ex:342)
                    • L345 ->Mobilizon.Addresses.create_address (./lib/mobilizon/addresses/addresses.ex:39) (...)
                • L68 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_tags (./lib/federation/activity_stream/converter/utils.ex:25)
                • L69 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_mentions (./lib/federation/activity_stream/converter/utils.ex:39)
                  • L43 ->Mobilizon.Federation.ActivityStream.Converter.Utils.create_mention (./lib/federation/activity_stream/converter/utils.ex:109)
                • L70 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_visibility (./lib/federation/activity_stream/converter/event.ex:245)
                  • L246 ->Mobilizon.Federation.ActivityStream.Converter.Utils.visibility_public? (./lib/federation/activity_stream/converter/utils.ex:357)
                • L71 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_options (./lib/federation/activity_stream/converter/event.ex:202)
                  • L212 ->Mobilizon.Federation.ActivityStream.Converter.Event.calculate_timezone (./lib/federation/activity_stream/converter/event.ex:217)
                    • L218 ->Mobilizon.Service.TimezoneDetector.detect (./lib/service/timezone_detector.ex:12) (...)
                    • L230 ->Mobilizon.Service.TimezoneDetector.detect (./lib/service/timezone_detector.ex:12) (...)
                • L72 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_metdata (./lib/federation/activity_stream/converter/event.ex:237)
                • L73 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_contacts (./lib/federation/activity_stream/converter/event.ex:354)
                • L77 ->Mobilizon.Federation.ActivityStream.Converter.Event.date_to_string (./lib/federation/activity_stream/converter/event.ex:249)
                • L78 ->Mobilizon.Federation.ActivityStream.Converter.Event.default_end_time (./lib/federation/activity_stream/converter/event.ex:253)
                • L84 ->Mobilizon.Federation.ActivityStream.Converter.Utils.process_pictures (./lib/federation/activity_stream/converter/utils.ex:222)
                  • L223 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_medias (./lib/federation/activity_stream/converter/utils.ex:275)
                    • L276 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_banner_picture (./lib/federation/activity_stream/converter/utils.ex:282) (...)
                    • L278 ->Mobilizon.Federation.ActivityStream.Converter.Utils.valid_banner_media? (./lib/federation/activity_stream/converter/utils.ex:306) (...)
                  • L261 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_urls_in_body (./lib/federation/activity_stream/converter/utils.ex:265)
                    • L268 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_url_in_body (./lib/federation/activity_stream/converter/utils.ex:271) (...)
                • L95 ->Mobilizon.Events.Categories.get_category (./lib/mobilizon/events/categories.ex:20)
                  • L21 ->Mobilizon.Events.Categories.list (./lib/mobilizon/events/categories.ex:15)
                    • L16 ->Mobilizon.Events.Categories.build_in_categories (./lib/mobilizon/events/categories.ex:28) (...)
                    • L16 ->Mobilizon.Events.Categories.extra_categories (./lib/mobilizon/events/categories.ex:155) (...)
                  • L24 ->Mobilizon.Events.Categories.default (./lib/mobilizon/events/categories.ex:10)
                • L98 ->Mobilizon.Federation.ActivityStream.Converter.Event.local? (./lib/federation/activity_stream/converter/event.ex:347)
                  • L349 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L107 ->Mobilizon.Federation.ActivityStream.Converter.Event.get_online_address (./lib/federation/activity_stream/converter/event.ex:270)
              • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64)
                • L65 ->Mobilizon.Federation.ActivityPub.Permission.can_manage_group_object? (./lib/federation/activity_pub/permission.ex:83)
                  • L84 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                  • L85 ->Mobilizon.Federation.ActivityPub.Types.Ownable.permissions (????:?)
                  • L87 ->Mobilizon.Federation.ActivityPub.Permission.activity_actor_is_group_member? (./lib/federation/activity_pub/permission.ex:110)
                    • L115 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?) (...)
                    • L125 ->Mobilizon.Actors.moderator? (./lib/mobilizon/actors/actors.ex:774) (...)
                    • L132 ->Mobilizon.Actors.administrator? (./lib/mobilizon/actors/actors.ex:785) (...)
                    • L139 ->Mobilizon.Actors.member? (./lib/mobilizon/actors/actors.ex:763) (...)
              • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27)
                • L31 ->Mobilizon.Federation.ActivityPub.Types.Managable.update (????:?)
                • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L38 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42)
                • L48 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L61 ->Mobilizon.Federation.ActivityStream.Converter.Comment.get_discussion_id (./lib/federation/activity_stream/converter/comment.ex:213)
                  • L214 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                    • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                • L62 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_tags (./lib/federation/activity_stream/converter/utils.ex:25)
                • L63 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_mentions (./lib/federation/activity_stream/converter/utils.ex:39)
                  • L43 ->Mobilizon.Federation.ActivityStream.Converter.Utils.create_mention (./lib/federation/activity_stream/converter/utils.ex:109)
                • L65 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18)
                  • L23 ->Mobilizon.Federation.ActivityPub.Visibility.make_list (./lib/federation/activity_pub/visibility.ex:29)
                • L70 ->Mobilizon.Federation.ActivityStream.Converter.Comment.maybe_fetch_parent_object (./lib/federation/activity_stream/converter/comment.ex:156)
                  • L164 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
              • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016)
                • L1018 ->Mobilizon.Federation.ActivityPub.Transmogrifier.data_a_discussion_initialization? (./lib/federation/activity_pub/transmogrifier.ex:996)
              • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27)
                • L31 ->Mobilizon.Federation.ActivityPub.Types.Managable.update (????:?)
                • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L38 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68)
                • L69 ->Mobilizon.Federation.ActivityStream.Converter.Utils.maybe_fetch_actor_and_attributed_to_id (./lib/federation/activity_stream/converter/utils.ex:133)
                  • L138 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L152 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L167 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L168 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L182 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                  • L195 ->Mobilizon.Federation.ActivityStream.Converter.Utils.fetch_actor (./lib/federation/activity_stream/converter/utils.ex:204)
                • L72 ->Mobilizon.Federation.ActivityStream.Converter.Utils.process_pictures (./lib/federation/activity_stream/converter/utils.ex:222)
                  • L223 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_medias (./lib/federation/activity_stream/converter/utils.ex:275)
                    • L276 ->Mobilizon.Federation.ActivityStream.Converter.Utils.get_banner_picture (./lib/federation/activity_stream/converter/utils.ex:282) (...)
                    • L278 ->Mobilizon.Federation.ActivityStream.Converter.Utils.valid_banner_media? (./lib/federation/activity_stream/converter/utils.ex:306) (...)
                  • L261 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_urls_in_body (./lib/federation/activity_stream/converter/utils.ex:265)
                    • L268 ->Mobilizon.Federation.ActivityStream.Converter.Utils.replace_media_url_in_body (./lib/federation/activity_stream/converter/utils.ex:271) (...)
                • L84 ->Mobilizon.Federation.ActivityStream.Converter.Post.get_visibility (./lib/federation/activity_stream/converter/post.ex:128)
                  • L133 ->Mobilizon.Federation.ActivityStream.Converter.Utils.visibility_public? (./lib/federation/activity_stream/converter/utils.ex:357)
              • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64)
                • L65 ->Mobilizon.Federation.ActivityPub.Permission.can_manage_group_object? (./lib/federation/activity_pub/permission.ex:83)
                  • L84 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                  • L85 ->Mobilizon.Federation.ActivityPub.Types.Ownable.permissions (????:?)
                  • L87 ->Mobilizon.Federation.ActivityPub.Permission.activity_actor_is_group_member? (./lib/federation/activity_pub/permission.ex:110)
                    • L115 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?) (...)
                    • L125 ->Mobilizon.Actors.moderator? (./lib/mobilizon/actors/actors.ex:774) (...)
                    • L132 ->Mobilizon.Actors.administrator? (./lib/mobilizon/actors/actors.ex:785) (...)
                    • L139 ->Mobilizon.Actors.member? (./lib/mobilizon/actors/actors.ex:763) (...)
              • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27)
                • L31 ->Mobilizon.Federation.ActivityPub.Types.Managable.update (????:?)
                • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L38 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37)
                • L44 ->Mobilizon.Federation.ActivityStream.Converter.Member.get_actor (./lib/federation/activity_stream/converter/member.ex:56)
                  • L59 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L45 ->Mobilizon.Federation.ActivityStream.Converter.Member.get_actor (./lib/federation/activity_stream/converter/member.ex:56)
                  • L59 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27)
                • L31 ->Mobilizon.Federation.ActivityPub.Types.Managable.update (????:?)
                • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L38 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35)
                • L36 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
                  • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                    • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                  • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                    • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                  • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                  • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                    • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54) (...)
                    • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77) (...)
                    • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20) (...)
                    • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419) (...)
                    • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383) (...)
                  • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                  • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351)
                  • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359)
                    • L1362 ->Mobilizon.Service.Workers.Background.enqueue (./lib/service/workers/background.ex:?) (...)
                • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102)
                • L1105 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper (./lib/federation/activity_pub/transmogrifier.ex:1088)
                  • L1092 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                  • L1092 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
                • L1106 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
              • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47)
                • L54 ->Mobilizon.Federation.ActivityPub.Utils.make_announce_data (./lib/federation/activity_pub/utils.ex:486)
                  • L495 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
                  • L504 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
                • L55 ->Mobilizon.Federation.ActivityPub.Utils.make_unannounce_data (./lib/federation/activity_pub/utils.ex:561)
                • L56 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L57 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
              • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57)
                • L58 ->Mobilizon.Actors.unfollow (./lib/mobilizon/actors/actors.ex:1312)
                  • L1313 ->Mobilizon.Actors.check_follow (./lib/mobilizon/actors/actors.ex:1326)
                    • L1327 ->Mobilizon.Actors.get_follower_by_followed_and_following (./lib/mobilizon/actors/actors.ex:1110) (...)
                  • L1315 ->Mobilizon.Actors.delete_follower (./lib/mobilizon/actors/actors.ex:1149)
                    • L1149 ->Mobilizon.Storage.Repo.delete (./lib/mobilizon/storage/repo.ex:?) (...)
                • L61 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
                • L63 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L64 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L67 ->Mobilizon.Federation.ActivityPub.Utils.make_unfollow_data (./lib/federation/activity_pub/utils.ex:580)
                • L69 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L70 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
              • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202)
                • L1203 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L1204 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
                • L1204 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L1204 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                  • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
              • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                  • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351)
                  • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359)
                    • L1362 ->Mobilizon.Service.Workers.Background.enqueue (./lib/service/workers/background.ex:?) (...)
                • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231)
                • L1232 ->Mobilizon.Federation.ActivityPub.Transmogrifier.group_object_gone_check (./lib/federation/activity_pub/transmogrifier.ex:1122)
                  • L1125 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                    • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44) (...)
                    • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334) (...)
                    • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134) (...)
                    • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95) (...)
                    • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130) (...)
                    • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86) (...)
                  • L1139 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419)
                    • L423 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427) (...)
                  • L1139 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L1235 ->Mobilizon.Federation.ActivityPub.Utils.origin_check_from_id? (./lib/federation/activity_pub/utils.ex:431)
                  • L435 ->Mobilizon.Federation.ActivityPub.Utils.compare_uris? (./lib/federation/activity_pub/utils.ex:427)
                • L1236 ->Mobilizon.Federation.ActivityPub.Permission.can_delete_group_object? (./lib/federation/activity_pub/permission.ex:72)
                  • L73 ->Mobilizon.Federation.ActivityPub.Permission.can_manage_group_object? (./lib/federation/activity_pub/permission.ex:83)
                    • L84 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?) (...)
                    • L85 ->Mobilizon.Federation.ActivityPub.Types.Ownable.permissions (????:?) (...)
                    • L87 ->Mobilizon.Federation.ActivityPub.Permission.activity_actor_is_group_member? (./lib/federation/activity_pub/permission.ex:110) (...)
                • L1237 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22)
                  • L24 ->Mobilizon.Federation.ActivityPub.Types.Managable.delete (????:?)
                  • L25 ->Mobilizon.Federation.ActivityPub.Types.Ownable.group_actor (????:?)
                  • L26 ->Mobilizon.Federation.ActivityPub.Utils.check_for_actor_key_rotation (./lib/federation/activity_pub/utils.ex:768)
                    • L769 ->Mobilizon.Actors.should_rotate_actor_key (./lib/mobilizon/actors/actors.ex:1351) (...)
                    • L770 ->Mobilizon.Actors.schedule_key_rotation (./lib/mobilizon/actors/actors.ex:1359) (...)
                  • L27 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                    • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312) (...)
                    • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47) (...)
                  • L28 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                    • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413) (...)
                    • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                    • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
                    • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261) (...)
              • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23)
                • L26 ->Mobilizon.Federation.ActivityPub.Types.Events.join (./lib/federation/activity_pub/types/events.ex:146)
                  • L147 ->Mobilizon.Federation.ActivityPub.Types.Events.check_attendee_capacity? (./lib/federation/activity_pub/types/events.ex:183)
                    • L187 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025) (...)
                  • L151 ->Mobilizon.Events.get_default_participant_role (./lib/mobilizon/events/events.ex:1036)
                  • L153 ->Mobilizon.Events.create_participant (./lib/mobilizon/events/events.ex:1045)
                    • L1048 ->Mobilizon.Events.Participant.changeset (./lib/mobilizon/events/participant.ex:65) (...)
                    • L1055 ->Mobilizon.Events.update_participant_stats (./lib/mobilizon/events/events.ex:1108) (...)
                    • L1062 ->Mobilizon.Storage.Repo.transaction (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L1063 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L161 ->Mobilizon.Service.Formatter.HTML.strip_tags (./lib/service/formatter/html.ex:20)
                  • L164 ->Mobilizon.Federation.ActivityStream.Convertible.model_to_as (????:?)
                  • L165 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
                    • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260) (...)
                    • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253) (...)
                    • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179) (...)
                    • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183) (...)
                    • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212) (...)
                    • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222) (...)
                    • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280) (...)
                    • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931) (...)
                    • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173) (...)
                    • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229) (...)
                  • L167 ->Mobilizon.Federation.ActivityPub.Types.Events.approve_if_default_role_is_participant (./lib/federation/activity_pub/types/events.ex:197)
                    • L200 ->Mobilizon.Actors.get_single_group_moderator_actor (./lib/mobilizon/actors/actors.ex:816) (...)
                    • L202 ->Mobilizon.Federation.ActivityPub.Types.Events.do_approve (./lib/federation/activity_pub/types/events.ex:223) (...)
                    • L212 ->Mobilizon.Federation.ActivityPub.Types.Events.do_approve (./lib/federation/activity_pub/types/events.ex:223) (...)
                • L28 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L29 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L42 ->Mobilizon.Federation.ActivityPub.Types.Actors.join (./lib/federation/activity_pub/types/actors.ex:148)
                  • L152 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796)
                  • L154 ->Mobilizon.Actors.create_member (./lib/mobilizon/actors/actors.ex:835)
                    • L837 ->Mobilizon.Actors.Member.changeset (./lib/mobilizon/actors/member.ex:65) (...)
                    • L838 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L847 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L162 ->Mobilizon.Service.Formatter.HTML.strip_tags (./lib/service/formatter/html.ex:20)
                  • L166 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796)
                  • L171 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
                    • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44) (...)
                    • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?) (...)
                    • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55) (...)
                  • L174 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
                  • L184 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
                    • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260) (...)
                    • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131) (...)
                    • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253) (...)
                    • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179) (...)
                    • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183) (...)
                    • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212) (...)
                    • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222) (...)
                    • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280) (...)
                    • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931) (...)
                    • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173) (...)
                    • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229) (...)
                  • L186 ->Mobilizon.Federation.ActivityPub.Types.Actors.approve_if_default_role_is_member (./lib/federation/activity_pub/types/actors.ex:261)
                    • L270 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796) (...)
                    • L273 ->Mobilizon.Federation.ActivityPub.Actions.Accept.accept (./lib/federation/activity_pub/actions/accept.ex:31) (...)
                    • L280 ->Mobilizon.Actors.get_default_member_role (./lib/mobilizon/actors/actors.ex:796) (...)
                    • L282 ->Mobilizon.Service.Notifications.Scheduler.pending_membership_notification (./lib/service/notifications/scheduler.ex:227) (...)
                • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L44 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
              • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26)
                • L37 ->Mobilizon.Events.Participant.not_only_organizer? (./lib/mobilizon/events/participant.ex:53)
                  • L54 ->Mobilizon.Events.list_organizers_participants_for_event (./lib/mobilizon/events/events.ex:976)
                    • L978 ->Mobilizon.Events.organizers_participants_for_event (./lib/mobilizon/events/events.ex:1698) (...)
                    • L979 ->Mobilizon.Storage.Page.paginate (./lib/mobilizon/storage/page.ex:51) (...)
                    • L980 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?) (...)
                • L40 ->Mobilizon.Events.get_participant (./lib/mobilizon/events/events.ex:792)
                  • L796 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L810 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L825 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L836 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L837 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L46 ->Mobilizon.Events.delete_participant (./lib/mobilizon/events/events.ex:1096)
                  • L1103 ->Mobilizon.Events.update_participant_stats (./lib/mobilizon/events/events.ex:1108)
                    • L1118 ->Mobilizon.Events.get_event_with_preload (./lib/mobilizon/events/events.ex:117) (...)
                    • L1122 ->Mobilizon.Events.do_update_participant_stats (./lib/mobilizon/events/events.ex:1142) (...)
                    • L1125 ->Mobilizon.Events.Event.update_changeset (./lib/mobilizon/events/event.ex:156) (...)
                    • L1128 ->Mobilizon.Storage.Repo.update (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L1105 ->Mobilizon.Storage.Repo.transaction (./lib/mobilizon/storage/repo.ex:?)
                • L53 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L56 ->Mobilizon.Federation.ActivityPub.Audience.get_audience (./lib/federation/activity_pub/audience.ex:25)
                  • L26 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_event (./lib/federation/activity_pub/audience.ex:260)
                    • L262 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253) (...)
                    • L264 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280) (...)
                    • L272 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212) (...)
                    • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222) (...)
                    • L273 ->Mobilizon.Federation.ActivityPub.Audience.add_event_contacts (./lib/federation/activity_pub/audience.ex:236) (...)
                  • L34 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131)
                    • L135 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L144 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                    • L152 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166) (...)
                  • L39 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                  • L53 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L67 ->Mobilizon.Federation.ActivityPub.Audience.extract_actors_from_mentions (./lib/federation/activity_pub/audience.ex:253)
                    • L254 ->Mobilizon.Federation.ActivityPub.Audience.get_to_and_cc (./lib/federation/activity_pub/audience.ex:131) (...)
                  • L68 ->Mobilizon.Federation.ActivityPub.Audience.add_in_reply_to (./lib/federation/activity_pub/audience.ex:179)
                  • L69 ->Mobilizon.Federation.ActivityPub.Audience.add_event_organizers (./lib/federation/activity_pub/audience.ex:183)
                    • L184 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L73 ->Mobilizon.Federation.ActivityPub.Audience.add_comments_authors (./lib/federation/activity_pub/audience.ex:212)
                  • L74 ->Mobilizon.Federation.ActivityPub.Audience.add_shares_actors_followers (./lib/federation/activity_pub/audience.ex:222)
                    • L224 ->Mobilizon.Share.get_actors_by_share_uri (./lib/mobilizon/share.ex:57) (...)
                  • L80 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
                    • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L81 ->Mobilizon.Federation.ActivityPub.Audience.group_or_organizer_event (./lib/federation/activity_pub/audience.ex:280)
                  • L85 ->Mobilizon.Events.list_actors_participants_for_event (./lib/mobilizon/events/events.ex:931)
                    • L934 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L88 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                  • L89 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_followers (./lib/federation/activity_pub/audience.ex:173)
                  • L105 ->Mobilizon.Federation.ActivityPub.Audience.maybe_add_group_members (./lib/federation/activity_pub/audience.ex:166)
                  • L106 ->Mobilizon.Federation.ActivityPub.Audience.add_actors_that_had_our_content (./lib/federation/activity_pub/audience.ex:229)
                    • L231 ->Mobilizon.Share.get_actors_by_owner_actor_id (./lib/mobilizon/share.ex:65) (...)
                • L57 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L58 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L83 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
                  • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
                  • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L86 ->Mobilizon.Actors.only_administrator? (./lib/mobilizon/actors/actors.ex:975)
                  • L981 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
                • L87 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868)
                  • L868 ->Mobilizon.Storage.Repo.delete (./lib/mobilizon/storage/repo.ex:?)
                • L88 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
                  • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44)
                  • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
                  • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55)
                    • L63 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L72 ->Mobilizon.Service.Activity.Member.maybe_add_actor (./lib/service/activity/member.ex:78) (...)
                    • L73 ->Mobilizon.Service.Activity.Member.maybe_add_old_member (./lib/service/activity/member.ex:90) (...)
                    • L74 ->Mobilizon.Service.Activity.Member.maybe_add_moderator (./lib/service/activity/member.ex:97) (...)
                • L99 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L100 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L101 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                  • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                  • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285)
                  • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                  • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152)
                    • L2161 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                  • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                  • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                  • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                  • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                  • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                  • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                  • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24)
                    • L26 ->Mobilizon.Federation.ActivityPub.Fetcher.actor_relay (./lib/federation/activity_pub/fetcher.ex:169) (...)
                    • L28 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L32 ->Mobilizon.Federation.ActivityPub.Utils.maybe_date_fetch (./lib/federation/activity_pub/utils.ex:760) (...)
                    • L33 ->Mobilizon.Federation.ActivityPub.Utils.sign_fetch (./lib/federation/activity_pub/utils.ex:747) (...)
                    • L37 ->Mobilizon.Federation.ActivityPub.Fetcher.address_valid? (./lib/federation/activity_pub/fetcher.ex:164) (...)
                    • L38 ->Mobilizon.Federation.ActivityPub.Fetcher.do_fetch (./lib/federation/activity_pub/fetcher.ex:177) (...)
                  • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385)
                    • L405 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L407 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                  • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90)
                    • L91 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36) (...)
                • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                  • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154)
                    • L156 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L157 ->Mobilizon.Events.preload_for_event (./lib/mobilizon/events/events.ex:2140) (...)
                    • L158 ->Mobilizon.Storage.Repo.one! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L159 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163)
                    • L165 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L166 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324)
                    • L326 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L327 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98)
                    • L100 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L101 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89)
                    • L91 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L92 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140)
                    • L142 ->Mobilizon.Storage.Repo.get_by! (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L143 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803) (...)
                • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                  • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105)
                    • L108 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L108 ->Mobilizon.Federation.ActivityPub.Utils.are_same_origin? (./lib/federation/activity_pub/utils.ex:419) (...)
                    • L111 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_update (./lib/federation/activity_pub/fetcher.ex:63) (...)
                  • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
              • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19)
                • L28 ->Mobilizon.Federation.ActivityPub.Actions.Invite.able_to_invite? (./lib/federation/activity_pub/actions/invite.ex:68)
                  • L77 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
                    • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L79 ->Mobilizon.Web.Email.Member.administrator? (./lib/web/email/member.ex:?)
                • L30 ->Mobilizon.Actors.create_member (./lib/mobilizon/actors/actors.ex:835)
                  • L837 ->Mobilizon.Actors.Member.changeset (./lib/mobilizon/actors/member.ex:65)
                    • L69 ->Mobilizon.Actors.Member.ensure_url (./lib/mobilizon/actors/member.ex:79) (...)
                    • L70 ->Mobilizon.Actors.Member.update_member_since (./lib/mobilizon/actors/member.ex:102) (...)
                  • L838 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
                  • L847 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L37 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
                  • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44)
                  • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
                  • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55)
                    • L63 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L72 ->Mobilizon.Service.Activity.Member.maybe_add_actor (./lib/service/activity/member.ex:78) (...)
                    • L73 ->Mobilizon.Service.Activity.Member.maybe_add_old_member (./lib/service/activity/member.ex:90) (...)
                    • L74 ->Mobilizon.Service.Activity.Member.maybe_add_moderator (./lib/service/activity/member.ex:97) (...)
                • L43 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L57 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L58 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
              • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329)
              • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152)
                • L1153 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
                • L1153 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49)
                  • L54 ->Mobilizon.Tombstone.find_tombstone (./lib/mobilizon/tombstone.ex:44)
                    • L48 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L55 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142)
                    • L144 ->Mobilizon.Events.event_by_url_query (./lib/mobilizon/events/events.ex:1285) (...)
                    • L145 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L146 ->Mobilizon.Events.with_virtual_fields (./lib/mobilizon/events/events.ex:2152) (...)
                  • L57 ->Mobilizon.Discussions.get_discussion_by_url (./lib/mobilizon/discussions/discussions.ex:334)
                    • L338 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                    • L339 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L58 ->Mobilizon.Discussions.get_comment_from_url (./lib/mobilizon/discussions/discussions.ex:134)
                    • L134 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L59 ->Mobilizon.Resources.get_resource_by_url (./lib/mobilizon/resources/resources.ex:95)
                    • L95 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L60 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86)
                    • L86 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L62 ->Mobilizon.Actors.get_actor_by_url_2 (./lib/mobilizon/actors/actors.ex:130)
                    • L131 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L63 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803)
                    • L807 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L65 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch_and_create (./lib/federation/activity_pub/fetcher.ex:46)
                    • L47 ->Mobilizon.Federation.ActivityPub.Fetcher.fetch (./lib/federation/activity_pub/fetcher.ex:24) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L50 ->Mobilizon.Federation.ActivityPub.Fetcher.pass_to_transmogrifier (./lib/federation/activity_pub/fetcher.ex:90) (...)
                  • L67 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16)
                    • L17 ->Mobilizon.Events.get_event_by_url! (./lib/mobilizon/events/events.ex:154) (...)
                    • L20 ->Mobilizon.Discussions.get_comment_from_url_with_preload! (./lib/mobilizon/discussions/discussions.ex:163) (...)
                    • L23 ->Mobilizon.Discussions.get_discussion (./lib/mobilizon/discussions/discussions.ex:324) (...)
                    • L26 ->Mobilizon.Resources.get_resource_by_url_with_preloads (./lib/mobilizon/resources/resources.ex:98) (...)
                    • L29 ->Mobilizon.Posts.get_post_by_url_with_preloads (./lib/mobilizon/posts/posts.ex:89) (...)
                    • L31 ->Mobilizon.Actors.get_actor_by_url! (./lib/mobilizon/actors/actors.ex:140) (...)
                  • L70 ->Mobilizon.Federation.ActivityPub.handle_existing_entity (./lib/federation/activity_pub/activity_pub.ex:86)
                    • L90 ->Mobilizon.Federation.ActivityPub.refresh_entity (./lib/federation/activity_pub/activity_pub.ex:105) (...)
                    • L92 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
                    • L95 ->Mobilizon.Federation.ActivityPub.Preloader.maybe_preload (./lib/federation/activity_pub/preloader.ex:16) (...)
              • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54)
              • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190)
                • L1191 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
                  • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
                  • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
              • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
                • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
                • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
              • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23)
                • L30 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717)
                  • L719 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
                  • L720 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L736 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                  • L750 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
                • L31 ->Mobilizon.Actors.delete_member (./lib/mobilizon/actors/actors.ex:868)
                  • L868 ->Mobilizon.Storage.Repo.delete (./lib/mobilizon/storage/repo.ex:?)
                • L32 ->Mobilizon.Service.Activity.Member.insert_activity (./lib/service/activity/member.ex:13)
                  • L21 ->Mobilizon.Service.Activity.Member.get_author (./lib/service/activity/member.ex:44)
                  • L24 ->Mobilizon.Service.Workers.ActivityBuilder.enqueue (./lib/service/workers/activity_builder.ex:?)
                  • L27 ->Mobilizon.Service.Activity.Member.get_subject_params (./lib/service/activity/member.ex:55)
                    • L63 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L72 ->Mobilizon.Service.Activity.Member.maybe_add_actor (./lib/service/activity/member.ex:78) (...)
                    • L73 ->Mobilizon.Service.Activity.Member.maybe_add_old_member (./lib/service/activity/member.ex:90) (...)
                    • L74 ->Mobilizon.Service.Activity.Member.maybe_add_moderator (./lib/service/activity/member.ex:97) (...)
                • L49 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
                  • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                    • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324) (...)
                  • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
                • L50 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
                  • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                    • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                  • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                    • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48) (...)
                • L51 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
                  • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
                  • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
                    • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?) (...)
                    • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611) (...)
                    • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25) (...)
            • L76 ->Mobilizon.Federation.ActivityPub.Publisher.publish_one (./lib/federation/activity_pub/publisher.ex:81)
              • L85 ->Mobilizon.Federation.HTTPSignatures.Signature.build_digest (./lib/federation/http_signatures/signature.ex:152)
              • L86 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139)
              • L91 ->Mobilizon.Federation.HTTPSignatures.Signature.sign (./lib/federation/http_signatures/signature.ex:115)
                • L120 ->Mobilizon.Federation.HTTPSignatures.Signature.prepare_public_key (./lib/federation/http_signatures/signature.ex:41)
              • L93 ->Mobilizon.Federation.ActivityPub.Utils.create_full_domain_string (./lib/federation/activity_pub/utils.ex:819)
      • L36 ->Mobilizon.Federation.ActivityPub.Utils.maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:232)
        • L241 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
          • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
          • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611)
            • L612 ->Mobilizon.Actors.group_query (./lib/mobilizon/actors/actors.ex:1518)
            • L614 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
          • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25)
            • L34 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
              • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
              • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
            • L35 ->Mobilizon.Federation.ActivityPub.Utils.make_announce_data (./lib/federation/activity_pub/utils.ex:486)
              • L495 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
              • L504 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
            • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
              • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324)
              • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
            • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
              • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
              • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48)
                  • L55 ->Mobilizon.Federation.ActivityPub.Publisher.publish (./lib/federation/activity_pub/publisher.ex:21)
                    • L25 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18) (...)
                    • L28 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L28 ->Mobilizon.Federation.ActivityPub.Publisher.create_activity? (./lib/federation/activity_pub/publisher.ex:130) (...)
                    • L31 ->Mobilizon.Federation.ActivityPub.Relay.publish (./lib/federation/activity_pub/relay.ex:154) (...)
                    • L35 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L36 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Publisher.convert_followers_in_recipients (./lib/federation/activity_pub/publisher.ex:112) (...)
                    • L53 ->Mobilizon.Federation.ActivityPub.Publisher.convert_members_in_recipients (./lib/federation/activity_pub/publisher.ex:134) (...)
                    • L58 ->Mobilizon.Federation.ActivityPub.Utils.remote_actors (./lib/federation/activity_pub/utils.ex:291) (...)
                    • L62 ->Mobilizon.Federation.ActivityPub.Transmogrifier.prepare_outgoing (./lib/federation/activity_pub/transmogrifier.ex:1079) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L63 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L76 ->Mobilizon.Federation.ActivityPub.Publisher.publish_one (./lib/federation/activity_pub/publisher.ex:81)
                    • L85 ->Mobilizon.Federation.HTTPSignatures.Signature.build_digest (./lib/federation/http_signatures/signature.ex:152) (...)
                    • L86 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L91 ->Mobilizon.Federation.HTTPSignatures.Signature.sign (./lib/federation/http_signatures/signature.ex:115) (...)
                    • L93 ->Mobilizon.Federation.ActivityPub.Utils.create_full_domain_string (./lib/federation/activity_pub/utils.ex:819) (...)
        • L251 ->Mobilizon.Federation.ActivityPub.Utils.do_maybe_relay_if_group_activity (./lib/federation/activity_pub/utils.ex:261)
          • L266 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
          • L268 ->Mobilizon.Actors.get_local_group_by_url (./lib/mobilizon/actors/actors.ex:611)
            • L612 ->Mobilizon.Actors.group_query (./lib/mobilizon/actors/actors.ex:1518)
            • L614 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?)
          • L270 ->Mobilizon.Federation.ActivityPub.Actions.Announce.announce (./lib/federation/activity_pub/actions/announce.ex:25)
            • L34 ->Mobilizon.Share.create (./lib/mobilizon/share.ex:43)
              • L45 ->Mobilizon.Share.changeset (./lib/mobilizon/share.ex:33)
              • L46 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
            • L35 ->Mobilizon.Federation.ActivityPub.Utils.make_announce_data (./lib/federation/activity_pub/utils.ex:486)
              • L495 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
              • L504 ->Mobilizon.Federation.ActivityPub.Utils.do_make_announce_data (./lib/federation/activity_pub/utils.ex:513)
            • L36 ->Mobilizon.Federation.ActivityPub.Utils.create_activity (./lib/federation/activity_pub/utils.ex:29)
              • L34 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_activity_defaults (./lib/federation/activity_pub/utils.ex:312)
                • L314 ->Mobilizon.Federation.ActivityPub.Utils.lazy_put_object_defaults (./lib/federation/activity_pub/utils.ex:324)
              • L40 ->Mobilizon.Federation.ActivityPub.Utils.get_recipients (./lib/federation/activity_pub/utils.ex:47)
            • L37 ->Mobilizon.Federation.ActivityPub.Utils.maybe_federate (./lib/federation/activity_pub/utils.ex:191)
              • L211 ->Mobilizon.Config.get! (./lib/mobilizon/config.ex:413)
                • L414 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397)
              • L219 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85)
                • L89 ->Mobilizon.Federation.ActivityPub.Federator.handle (./lib/federation/activity_pub/federator.ex:48)
                  • L55 ->Mobilizon.Federation.ActivityPub.Publisher.publish (./lib/federation/activity_pub/publisher.ex:21)
                    • L25 ->Mobilizon.Federation.ActivityPub.Visibility.public? (./lib/federation/activity_pub/visibility.ex:18) (...)
                    • L28 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L28 ->Mobilizon.Federation.ActivityPub.Publisher.create_activity? (./lib/federation/activity_pub/publisher.ex:130) (...)
                    • L31 ->Mobilizon.Federation.ActivityPub.Relay.publish (./lib/federation/activity_pub/relay.ex:154) (...)
                    • L35 ->Mobilizon.Config.get (./lib/mobilizon/config.ex:397) (...)
                    • L36 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L49 ->Mobilizon.Federation.ActivityPub.Publisher.convert_followers_in_recipients (./lib/federation/activity_pub/publisher.ex:112) (...)
                    • L53 ->Mobilizon.Federation.ActivityPub.Publisher.convert_members_in_recipients (./lib/federation/activity_pub/publisher.ex:134) (...)
                    • L58 ->Mobilizon.Federation.ActivityPub.Utils.remote_actors (./lib/federation/activity_pub/utils.ex:291) (...)
                    • L62 ->Mobilizon.Federation.ActivityPub.Transmogrifier.prepare_outgoing (./lib/federation/activity_pub/transmogrifier.ex:1079) (...)
                    • L67 ->Mobilizon.Federation.ActivityPub.Federator.enqueue (./lib/federation/activity_pub/federator.ex:85) (...)
                  • L63 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_incoming (./lib/federation/activity_pub/transmogrifier.ex:36)
                    • L40 ->Mobilizon.Federation.ActivityStream.Converter.Flag.as_to_model (./lib/federation/activity_stream/converter/flag.ex:69) (...)
                    • L54 ->Mobilizon.Federation.ActivityPub.Actions.Flag.flag (./lib/federation/activity_pub/actions/flag.ex:17) (...)
                    • L71 ->Mobilizon.Discussions.get_comment_from_url_with_preload (./lib/mobilizon/discussions/discussions.ex:141) (...)
                    • L73 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L78 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L81 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_comment_or_discussion (./lib/federation/activity_pub/transmogrifier.ex:1001) (...)
                    • L110 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L111 ->Mobilizon.Events.get_event_by_url (./lib/mobilizon/events/events.ex:142) (...)
                    • L113 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L114 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L145 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L150 ->Mobilizon.Actors.get_member_by_url (./lib/mobilizon/actors/actors.ex:803) (...)
                    • L151 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L152 ->Mobilizon.Actors.get_actor (./lib/mobilizon/actors/actors.ex:68) (...)
                    • L154 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L162 ->Mobilizon.Actors.update_member (./lib/mobilizon/actors/actors.ex:858) (...)
                    • L177 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L179 ->Mobilizon.Posts.get_post_by_url (./lib/mobilizon/posts/posts.ex:86) (...)
                    • L181 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L196 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L206 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L221 ->Mobilizon.Federation.ActivityPub.Actions.Follow.follow (./lib/federation/activity_pub/actions/follow.ex:25) (...)
                    • L229 ->Mobilizon.Service.Workers.RefreshInstances.refresh_instance_actor (./lib/service/workers/refresh_instances.ex:29) (...)
                    • L250 ->Mobilizon.Todos.get_todo_list_by_url (./lib/mobilizon/todos/todos.ex:20) (...)
                    • L253 ->Mobilizon.Federation.ActivityStream.Converter.TodoList.as_to_model_data (./lib/federation/activity_stream/converter/todo_list.ex:41) (...)
                    • L255 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L272 ->Mobilizon.Todos.get_todo_by_url (./lib/mobilizon/todos/todos.ex:83) (...)
                    • L274 ->Mobilizon.Federation.ActivityStream.Converter.Todo.as_to_model_data (./lib/federation/activity_stream/converter/todo.ex:51) (...)
                    • L276 ->Mobilizon.Federation.ActivityPub.Actions.Create.create (./lib/federation/activity_pub/actions/create.ex:39) (...)
                    • L291 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L295 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_following (./lib/federation/activity_pub/transmogrifier.ex:745) (...)
                    • L296 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_accept_join (./lib/federation/activity_pub/transmogrifier.ex:808) (...)
                    • L322 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L326 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_following (./lib/federation/activity_pub/transmogrifier.ex:784) (...)
                    • L327 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_join (./lib/federation/activity_pub/transmogrifier.ex:896) (...)
                    • L328 ->Mobilizon.Federation.ActivityPub.Transmogrifier.do_handle_incoming_reject_invite (./lib/federation/activity_pub/transmogrifier.ex:930) (...)
                    • L364 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L365 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L373 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L374 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L376 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L384 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L388 ->Mobilizon.Federation.ActivityPub.Transmogrifier.process_announce_data (./lib/federation/activity_pub/transmogrifier.ex:1111) (...)
                    • L389 ->Mobilizon.Federation.ActivityPub.Transmogrifier.eventually_create_share (./lib/federation/activity_pub/transmogrifier.ex:955) (...)
                    • L406 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L412 ->Mobilizon.Federation.ActivityStream.Converter.Actor.as_to_model_data (./lib/federation/activity_stream/converter/actor.ex:37) (...)
                    • L414 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L425 ->Mobilizon.Service.ErrorReporting.Sentry.capture_message (./lib/service/error_reporting/sentry.ex:21) (...)
                    • L438 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L442 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L443 ->Mobilizon.Federation.ActivityStream.Converter.Event.as_to_model_data (./lib/federation/activity_stream/converter/event.ex:64) (...)
                    • L446 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L447 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L449 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L463 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L466 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L467 ->Mobilizon.Federation.ActivityStream.Converter.Comment.as_to_model_data (./lib/federation/activity_stream/converter/comment.ex:42) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L468 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L469 ->Mobilizon.Federation.ActivityPub.Transmogrifier.transform_object_data_for_discussion (./lib/federation/activity_pub/transmogrifier.ex:1016) (...)
                    • L471 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L483 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L487 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L488 ->Mobilizon.Federation.ActivityStream.Converter.Post.as_to_model_data (./lib/federation/activity_stream/converter/post.ex:68) (...)
                    • L491 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L492 ->Mobilizon.Federation.ActivityPub.Permission.can_update_group_object? (./lib/federation/activity_pub/permission.ex:64) (...)
                    • L494 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L512 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L515 ->Mobilizon.Federation.ActivityPub.Utils.origin_check? (./lib/federation/activity_pub/utils.ex:385) (...)
                    • L516 ->Mobilizon.Federation.ActivityStream.Converter.Member.as_to_model_data (./lib/federation/activity_stream/converter/member.ex:37) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L517 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L519 ->Mobilizon.Federation.ActivityPub.Actions.Update.update (./lib/federation/activity_pub/actions/update.ex:27) (...)
                    • L534 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L535 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Relay.get_actor (./lib/federation/activity_pub/relay.ex:35) (...)
                    • L536 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L555 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L557 ->Mobilizon.Federation.ActivityPub.Transmogrifier.fetch_obj_helper_as_activity_streams (./lib/federation/activity_pub/transmogrifier.ex:1102) (...)
                    • L559 ->Mobilizon.Federation.ActivityPub.Actions.Announce.unannounce (./lib/federation/activity_pub/actions/announce.ex:47) (...)
                    • L584 ->Mobilizon.Federation.ActivityPub.Actions.Follow.unfollow (./lib/federation/activity_pub/actions/follow.ex:57) (...)
                    • L600 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L601 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L609 ->Mobilizon.Federation.ActivityPub.Transmogrifier.remote_actor_is_being_deleted (./lib/federation/activity_pub/transmogrifier.ex:1202) (...)
                    • L610 ->Mobilizon.Federation.ActivityPub.Actions.Delete.delete (./lib/federation/activity_pub/actions/delete.ex:22) (...)
                    • L612 ->Mobilizon.Federation.ActivityPub.Transmogrifier.handle_group_being_gone (./lib/federation/activity_pub/transmogrifier.ex:1231) (...)
                    • L625 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L628 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L629 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L631 ->Mobilizon.Federation.ActivityPub.Actions.Join.join (./lib/federation/activity_pub/actions/join.ex:23) (...)
                    • L644 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L646 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L647 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L648 ->Mobilizon.Federation.ActivityPub.Actions.Leave.leave (./lib/federation/activity_pub/actions/leave.ex:26) (...)
                    • L675 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L676 ->Mobilizon.Federation.ActivityPub.fetch_object_from_url (./lib/federation/activity_pub/activity_pub.ex:49) (...)
                    • L678 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L680 ->Mobilizon.Federation.ActivityPub.Actions.Invite.invite (./lib/federation/activity_pub/actions/invite.ex:19) (...)
                    • L691 ->Mobilizon.Federation.ActivityPub.Utils.get_actor (./lib/federation/activity_pub/utils.ex:329) (...)
                    • L692 ->Mobilizon.Federation.ActivityPub.Transmogrifier.get_remove_object (./lib/federation/activity_pub/transmogrifier.ex:1152) (...)
                    • L694 ->Mobilizon.Federation.ActivityPub.Utils.get_url (./lib/federation/activity_pub/utils.ex:54) (...)
                    • L696 ->Mobilizon.Federation.ActivityPub.Transmogrifier.can_remove_actor_from_group? (./lib/federation/activity_pub/transmogrifier.ex:1190) (...)
                    • L698 ->Mobilizon.Actors.get_member (./lib/mobilizon/actors/actors.ex:717) (...)
                    • L699 ->Mobilizon.Federation.ActivityPub.Actions.Remove.remove (./lib/federation/activity_pub/actions/remove.ex:23) (...)
                  • L76 ->Mobilizon.Federation.ActivityPub.Publisher.publish_one (./lib/federation/activity_pub/publisher.ex:81)
                    • L85 ->Mobilizon.Federation.HTTPSignatures.Signature.build_digest (./lib/federation/http_signatures/signature.ex:152) (...)
                    • L86 ->Mobilizon.Federation.HTTPSignatures.Signature.generate_date_header (./lib/federation/http_signatures/signature.ex:139) (...)
                    • L91 ->Mobilizon.Federation.HTTPSignatures.Signature.sign (./lib/federation/http_signatures/signature.ex:115) (...)
                    • L93 ->Mobilizon.Federation.ActivityPub.Utils.create_full_domain_string (./lib/federation/activity_pub/utils.ex:819) (...)
    • L83 ->Mobilizon.Web.Email.Participation.send_emails_to_local_user (./lib/web/email/participation.ex:21)
      • L24 ->Mobilizon.Config.anonymous_actor_id (./lib/mobilizon/config.ex:394)
        • L394 ->Mobilizon.Config.get_cached_value (./lib/mobilizon/config.ex:443)
          • L445 ->Mobilizon.Config.create_cache (./lib/mobilizon/config.ex:460)
            • L461 ->Mobilizon.Actors.get_or_create_internal_actor (./lib/mobilizon/actors/actors.ex:1041)
              • L1042 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
              • L1042 ->Mobilizon.Actors.get_actor_by_url (./lib/mobilizon/actors/actors.ex:112)
                • L116 ->Mobilizon.Storage.Repo.get_by (./lib/mobilizon/storage/repo.ex:?)
                • L121 ->Mobilizon.Actors.preload_followers (./lib/mobilizon/actors/actors.ex:1803)
                  • L1803 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
              • L1049 ->Mobilizon.Actors.Actor.build_anonymous_actor_creation_attrs (./lib/mobilizon/actors/actor.ex:495)
                • L499 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                • L508 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                  • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                  • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
              • L1050 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
              • L1053 ->Mobilizon.Actors.Actor.build_relay_creation_attrs (./lib/mobilizon/actors/actor.ex:474)
                • L476 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
                  • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
                    • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35) (...)
                  • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
                • L477 ->Mobilizon.Config.instance_description (./lib/mobilizon/config.ex:77)
                  • L79 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
                    • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35) (...)
                  • L82 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
                • L478 ->Mobilizon.Crypto.generate_rsa_2048_private_key (./lib/mobilizon/crypto.ex:20)
                • L488 ->Mobilizon.Actors.Actor.build_urls (./lib/mobilizon/actors/actor.ex:419)
                  • L423 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L424 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L425 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L426 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L427 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                  • L428 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L431 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L433 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L434 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L435 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L438 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                  • L440 ->Mobilizon.Actors.Actor.build_url (./lib/mobilizon/actors/actor.ex:449)
                • L490 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
                • L491 ->Mobilizon.Actors.Actor.unique_username_validator (./lib/mobilizon/actors/actor.ex:383)
                  • L387 ->Mobilizon.Actors.get_local_actor_by_name (./lib/mobilizon/actors/actors.ex:161)
                    • L163 ->Mobilizon.Actors.filter_by_name (./lib/mobilizon/actors/actors.ex:1783) (...)
                    • L164 ->Mobilizon.Storage.Repo.one (./lib/mobilizon/storage/repo.ex:?) (...)
                  • L391 ->Mobilizon.Web.Gettext.dgettext (./lib/web/gettext.ex:?)
              • L1054 ->Mobilizon.Storage.Repo.insert (./lib/mobilizon/storage/repo.ex:?)
      • L29 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50)
        • L73 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L77 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
        • L97 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L101 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
        • L121 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L122 ->Mobilizon.Web.Email.add_event_attachment (./lib/web/email/email.ex:26)
          • L27 ->Mobilizon.Events.get_event_with_preload (./lib/mobilizon/events/events.ex:117)
            • L118 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L120 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L28 ->Mobilizon.Service.Export.ICalendar.export_event (./lib/service/export/icalendar.ex:73)
            • L73 ->Mobilizon.Service.Export.ICalendar.events_to_ics (./lib/service/export/icalendar.ex:123)
              • L125 ->Mobilizon.Service.Export.ICalendar.vendor (./lib/service/export/icalendar.ex:174)
                • L175 ->Mobilizon.Config.instance_version (./lib/mobilizon/config.ex:154)
                  • L155 ->Mobilizon.Service.GitStatus.commit (./lib/service/git_status.ex:21)
        • L126 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
      • L30 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10)
        • L16 ->Mobilizon.Web.Email.Mailer.deliver (./lib/web/email/mailer.ex:?)
        • L21 ->Mobilizon.Service.ErrorReporting.Sentry.capture_exception (./lib/service/error_reporting/sentry.ex:27)
          • L28 ->Mobilizon.Service.ErrorReporting.Sentry.enabled? (./lib/service/error_reporting/sentry.ex:10)
      • L39 ->Mobilizon.Users.get_user! (./lib/mobilizon/users/users.ex:63)
        • L63 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
      • L41 ->Mobilizon.Web.Email.Participation.participation_updated (./lib/web/email/participation.ex:50)
        • L73 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L77 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
        • L97 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L101 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
        • L121 ->Mobilizon.Web.Email.base_email (./lib/web/email/email.ex:14)
          • L15 ->Mobilizon.Config.instance_email_reply_to (./lib/mobilizon/config.ex:220)
            • L220 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L15 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_email_from (./lib/mobilizon/config.ex:217)
            • L217 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L18 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
          • L20 ->Mobilizon.Config.instance_name (./lib/mobilizon/config.ex:54)
            • L56 ->Mobilizon.Config.config_cached_value (./lib/mobilizon/config.ex:47)
              • L48 ->Mobilizon.Config.config_cache (./lib/mobilizon/config.ex:35)
                • L39 ->Mobilizon.Admin.get_all_admin_settings (./lib/mobilizon/admin/admin.ex:84)
                  • L87 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L88 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
                  • L95 ->Mobilizon.Storage.Repo.all (./lib/mobilizon/storage/repo.ex:?)
                  • L97 ->Mobilizon.Admin.get_setting_value (./lib/mobilizon/admin/admin.ex:146)
            • L59 ->Mobilizon.Config.instance_config (./lib/mobilizon/config.ex:32)
        • L122 ->Mobilizon.Web.Email.add_event_attachment (./lib/web/email/email.ex:26)
          • L27 ->Mobilizon.Events.get_event_with_preload (./lib/mobilizon/events/events.ex:117)
            • L118 ->Mobilizon.Storage.Repo.get (./lib/mobilizon/storage/repo.ex:?)
            • L120 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L28 ->Mobilizon.Service.Export.ICalendar.export_event (./lib/service/export/icalendar.ex:73)
            • L73 ->Mobilizon.Service.Export.ICalendar.events_to_ics (./lib/service/export/icalendar.ex:123)
              • L125 ->Mobilizon.Service.Export.ICalendar.vendor (./lib/service/export/icalendar.ex:174)
                • L175 ->Mobilizon.Config.instance_version (./lib/mobilizon/config.ex:154)
                  • L155 ->Mobilizon.Service.GitStatus.commit (./lib/service/git_status.ex:21)
        • L126 ->Mobilizon.Web.Email.Participation.json_ld (./lib/web/email/participation.ex:158)
          • L159 ->Mobilizon.Events.get_event_with_preload! (./lib/mobilizon/events/events.ex:132)
            • L134 ->Mobilizon.Storage.Repo.get! (./lib/mobilizon/storage/repo.ex:?)
            • L135 ->Mobilizon.Storage.Repo.preload (./lib/mobilizon/storage/repo.ex:?)
          • L162 ->Mobilizon.Web.JsonLD.ObjectView.render (./lib/web/views/json_ld/object_view.ex:15)
            • L21 ->Mobilizon.Web.JsonLD.ObjectView.render_address (./lib/web/views/json_ld/object_view.ex:208)
            • L45 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L55 ->Mobilizon.Events.count_participant_participants (./lib/mobilizon/events/events.ex:1025)
              • L1027 ->Mobilizon.Events.count_participants_query (./lib/mobilizon/events/events.ex:1712)
              • L1028 ->Mobilizon.Events.filter_participant_role (./lib/mobilizon/events/events.ex:1983)
                • L1984 ->Mobilizon.Events.filter_role (./lib/mobilizon/events/events.ex:1988)
              • L1029 ->Mobilizon.Storage.Repo.aggregate (./lib/mobilizon/storage/repo.ex:?)
            • L61 ->Mobilizon.Service.Metadata.Utils.process_description (./lib/service/metadata/utils.ex:33)
              • L37 ->Mobilizon.Service.Metadata.Utils.default_description (./lib/service/metadata/utils.ex:51)
                • L53 ->Mobilizon.Web.Gettext.gettext (./lib/web/gettext.ex:?)
              • L44 ->Mobilizon.Service.Metadata.Utils.maybe_slice (./lib/service/metadata/utils.ex:59)
            • L65 ->Mobilizon.Web.JsonLD.ObjectView.render_all_locations (./lib/web/views/json_ld/object_view.ex:168)
              • L170 ->Mobilizon.Web.JsonLD.ObjectView.render_location (./lib/web/views/json_ld/object_view.ex:176)
              • L171 ->Mobilizon.Web.JsonLD.ObjectView.render_virtual_location (./lib/web/views/json_ld/object_view.ex:183)
                • L188 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
              • L172 ->Mobilizon.Web.JsonLD.ObjectView.maybe_render_single_element (./lib/web/views/json_ld/object_view.ex:205)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.attendance_mode (./lib/web/views/json_ld/object_view.ex:217)
              • L221 ->Mobilizon.Web.JsonLD.ObjectView.virtual_location_links (./lib/web/views/json_ld/object_view.ex:233)
            • L66 ->Mobilizon.Web.JsonLD.ObjectView.event_attendance_mode (./lib/web/views/json_ld/object_view.ex:213)
            • L69 ->Mobilizon.Web.JsonLD.ObjectView.remaining_attendee_capacity (./lib/web/views/json_ld/object_view.ex:238)
            • L80 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L124 ->Mobilizon.Actors.Actor.display_name (./lib/mobilizon/actors/actor.ex:228)
              • L229 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L125 ->Mobilizon.Actors.Actor.preferred_username_and_domain (./lib/mobilizon/actors/actor.ex:264)
            • L134 ->Mobilizon.Web.Endpoint.url (./lib/web/endpoint.ex:?)
            • L150 ->Mobilizon.Web.JsonLD.ObjectView.reservation_status (./lib/web/views/json_ld/object_view.ex:163)
      • L42 ->Mobilizon.Web.Email.Mailer.send_email (./lib/web/email/mailer.ex:10)
        • L16 ->Mobilizon.Web.Email.Mailer.deliver (./lib/web/email/mailer.ex:?)
        • L21 ->Mobilizon.Service.ErrorReporting.Sentry.capture_exception (./lib/service/error_reporting/sentry.ex:27)
          • L28 ->Mobilizon.Service.ErrorReporting.Sentry.enabled? (./lib/service/error_reporting/sentry.ex:10)