ActionView::Template::Error (no implicit conversion of Array into String)
Ich habe das Problem mit der Oops-Seite-Fehlermeldung beim Login reproduziert, das anscheinend nur Admins und in einigen Fällen andere Mitarbeiterkonten betrifft, in diesem Fall jedoch ein Adminkonto – und zwar nur Adminkonten, die vor dem “git hang” aufgetreten sind, indem ich einfach einen weiteren Login-Versuch unternahm.
Anschließend habe ich mir die Logs angesehen, da ich mittlerweile besser mit der Funktionsweise der /logs-Ausgabe vertraut bin, was hervorragend ist!
Dieser Fehler erscheint als „fatal error“ und trat erstmals am 22. auf. Er ähnelt stark dem “git hang”-Problem, bleibt in diesem Fall jedoch trotz verschiedener Rebuilds bis jetzt ungelöst. Das bedeutet, dass einige Adminkonten im Wesentlichen gesperrt sind. Bitte sehen Sie sich die folgenden Informationen und Backtrace-Logs an:
Info
Message
ActionView::Template::Error (no implicit conversion of Array into String)
app/serializers/current_user_serializer.rb:216:in 'CurrentUserSerializer#has_new_upcoming_changes'
lib/application_layout_preloader.rb:81:in 'ApplicationLayoutPreloader#preload_current_user_data'
lib/application_layout_preloader.rb:32:in 'ApplicationLayoutPreloader#preloaded_data'
app/helpers/application_helper.rb:987:in 'ApplicationHelper#preloaded_json'
app/views/layouts/application.html.erb:111
lib/topic_list_responder.rb:16:in 'block (2 levels) in TopicListResponder#respond_with_list'
lib/topic_list_responder.rb:7:in 'TopicListResponder#respond_with_list'
app/controllers/list_controller.rb:119:in 'block (2 levels) in class:ListController'
app/controllers/application_controller.rb:458:in 'block in ApplicationController#with_resolved_locale'
app/controllers/application_controller.rb:458:in 'ApplicationController#with_resolved_locale'
app/controllers/application_controller.rb:1140:in 'ApplicationController#ensure_dont_cache_page'
lib/middleware/omniauth_bypass_middleware.rb:35:in 'Middleware::OmniauthBypassMiddleware#call'
lib/middleware/crawler_hooks.rb:13:in 'Middleware::CrawlerHooks#call'
lib/content_security_policy/middleware.rb:12:in 'ContentSecurityPolicy::Middleware#call'
lib/middleware/anonymous_cache.rb:431:in 'Middleware::AnonymousCache#call'
lib/middleware/csp_script_nonce_injector.rb:13:in 'Middleware::CspScriptNonceInjector#call'
lib/middleware/track_view_session_id_injector.rb:12:in 'Middleware::TrackViewSessionIdInjector#call'
config/initializers/008-rack-cors.rb:14:in 'Discourse::Cors#call'
lib/middleware/default_headers.rb:13:in 'Middleware::DefaultHeaders#call'
config/initializers/100-quiet_logger.rb:20:in 'DiscourseRackQuietAssetsLogger#call'
config/initializers/100-silence_logger.rb:29:in 'SilenceLogger#call'
lib/middleware/enforce_hostname.rb:23:in 'Middleware::EnforceHostname#call'
lib/middleware/request_tracker.rb:384:in 'Middleware::RequestTracker#call'
lib/middlewar...
Backtrace:
Backtrace
activesupport (8.1.4) lib/active_support/values/time_zone.rb:461:in 'Date._parse'
activesupport (8.1.4) lib/active_support/values/time_zone.rb:461:in 'ActiveSupport::TimeZone#parse'
app/serializers/current_user_serializer.rb:216:in 'CurrentUserSerializer#has_new_upcoming_changes'
(eval at active_model_serializers-0.8.4/lib/active_model/serializer.rb:467):81:in 'CurrentUserSerializer#_fast_attributes'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:456:in 'ActiveModel::Serializer#attributes'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:480:in 'ActiveModel::Serializer#_serializable_hash'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:359:in 'ActiveModel::Serializer#serializable_hash'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:347:in 'ActiveModel::Serializer#as_json'
activesupport (8.1.4) lib/active_support/json/encoding.rb:53:in 'Oj::Rails::Encoder#encode'
activesupport (8.1.4) lib/active_support/json/encoding.rb:53:in 'ActiveSupport::JSON.encode'
activesupport (8.1.4) lib/active_support/core_ext/object/json.rb:42:in 'ActiveSupport::ToJsonWithActiveSupportEncoder#to_json'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:331:in 'ActiveModel::Serializer#to_json'
multi_json (1.21.1) lib/multi_json/adapters/oj.rb:67:in 'Oj.dump'
multi_json (1.21.1) lib/multi_json/adapters/oj.rb:67:in 'MultiJSON::Adapters::Oj#dump'
multi_json (1.21.1) lib/multi_json/adapter.rb:110:in 'MultiJSON::Adapter.dump'
multi_json (1.21.1) lib/multi_json.rb:215:in 'MultiJSON.generate'
multi_json (1.21.1) lib/multi_json/deprecated.rb:34:in 'Kernel#public_send'
multi_json (1.21.1) lib/multi_json/deprecated.rb:34:in 'block in MultiJSON.deprecate_alias'
multi_json (1.21.1) lib/multi_json.rb:298:in 'Kernel#public_send'
multi_json (1.21.1) lib/multi_json.rb:298:in 'block (2 levels) in module:MultiJson'
lib/application_layout_preloader.rb:81:in 'ApplicationLayoutPreloader#preload_current_user_data'
lib/application_layout_preloader.rb:32:in 'ApplicationLayoutPreloader#preloaded_data'
app/helpers/application_helper.rb:987:in 'ApplicationHelper#preloaded_json'
app/views/layouts/application.html.erb:111
actionview (8.1.4) lib/action_view/base.rb:281:in 'Kernel#public_send'
actionview (8.1.4) lib/action_view/base.rb:281:in 'ActionView::Base#_run'
actionview (8.1.4) lib/action_view/template.rb:284:in 'block in ActionView::Template#render'
activesupport (8.1.4) lib/active_support/notifications.rb:212:in 'ActiveSupport::Notifications.instrument'
actionview (8.1.4) lib/action_view/template.rb:590:in 'ActionView::Template#instrument_render_template'
actionview (8.1.4) lib/action_view/template.rb:272:in 'ActionView::Template#render'
rack-mini-profiler (5.0.0) lib/mini_profiler/profiling_methods.rb:90:in 'block in ActionView::Template#profile_method'
actionview (8.1.4) lib/action_view/renderer/template_renderer.rb:77:in 'block in ActionView::TemplateRenderer#render_with_layout'
activesupport (8.1.4) lib/active_support/notifications.rb:210:in 'block in ActiveSupport::Notifications.instrument'
activesupport (8.1.4) lib/active_support/notifications/instrumenter.rb:58:in 'ActiveSupport::Notifications::Instrumenter#instrument'
activesupport (8.1.4) lib/active_support/notifications.rb:210:in 'ActiveSupport::Notifications.instrument'
actionview (8.1.4) lib/action_view/renderer/template_renderer.rb:75:in 'ActionView::TemplateRenderer#render_with_layout'
actionview (8.1.4) lib/action_view/renderer/template_renderer.rb:59:in 'ActionView::TemplateRenderer#render_template'
actionview (8.1.4) lib/action_view/renderer/template_renderer.rb:11:in 'ActionView::TemplateRenderer#render'
actionview (8.1.4) lib/action_view/renderer/renderer.rb:58:in 'ActionView::Renderer#render_template_to_object'
actionview (8.1.4) lib/action_view/renderer/renderer.rb:31:in 'ActionView::Renderer#render_to_object'
actionview (8.1.4) lib/action_view/rendering.rb:136:in 'block in ActionView::Rendering#_render_template'
actionview (8.1.4) lib/action_view/base.rb:308:in 'ActionView::Base#in_rendering_context'
actionview (8.1.4) lib/action_view/rendering.rb:135:in 'ActionView::Rendering#_render_template'
actionpack (8.1.4) lib/action_controller/metal/streaming.rb:179:in 'ActionController::Streaming#_render_template'
actionview (8.1.4) lib/action_view/rendering.rb:122:in 'ActionView::Rendering#render_to_body'
actionpack (8.1.4) lib/action_controller/metal/rendering.rb:192:in 'ActionController::Rendering#render_to_body'
actionpack (8.1.4) lib/action_controller/metal/renderers.rb:155:in 'ActionController::Renderers#render_to_body'
actionpack (8.1.4) lib/abstract_controller/rendering.rb:28:in 'AbstractController::Rendering#render'
actionpack (8.1.4) lib/action_controller/metal/rendering.rb:173:in 'ActionController::Rendering#render'
actionpack (8.1.4) lib/action_controller/metal/instrumentation.rb:31:in 'block (2 levels) in ActionController::Instrumentation#render'
activesupport (8.1.4) lib/active_support/benchmark.rb:17:in 'ActiveSupport::Benchmark.realtime'
actionpack (8.1.4) lib/action_controller/metal/instrumentation.rb:31:in 'block in ActionController::Instrumentation#render'
actionpack (8.1.4) lib/action_controller/metal/instrumentation.rb:100:in 'ActionController::Instrumentation#cleanup_view_runtime'
activerecord (8.1.4) lib/active_record/railties/controller_runtime.rb:48:in 'ActiveRecord::Railties::ControllerRuntime#cleanup_view_runtime'
actionpack (8.1.4) lib/action_controller/metal/instrumentation.rb:30:in 'ActionController::Instrumentation#render'
lib/topic_list_responder.rb:16:in 'block (2 levels) in TopicListResponder#respond_with_list'
actionpack (8.1.4) lib/action_controller/metal/mime_responds.rb:224:in 'ActionController::MimeResponds#respond_to'
lib/topic_list_responder.rb:7:in 'TopicListResponder#respond_with_list'
app/controllers/list_controller.rb:119:in 'block (2 levels) in class:ListController'
actionpack (8.1.4) lib/action_controller/metal/basic_implicit_render.rb:8:in 'ActionController::BasicImplicitRender#send_action'
actionpack (8.1.4) lib/abstract_controller/base.rb:221:in 'AbstractController::Base#process_action'
actionpack (8.1.4) lib/action_controller/metal/rendering.rb:199:in 'ActionController::Rendering#process_action'
actionpack (8.1.4) lib/abstract_controller/callbacks.rb:267:in 'block in AbstractController::Callbacks#process_action'
activesupport (8.1.4) lib/active_support/callbacks.rb:121:in 'block in ActiveSupport::Callbacks#run_callbacks'
app/controllers/application_controller.rb:458:in 'block in ApplicationController#with_resolved_locale'
i18n (1.14.8) lib/i18n.rb:354:in 'I18n::Base#with_locale'
app/controllers/application_controller.rb:458:in 'ApplicationController#with_resolved_locale'
activesupport (8.1.4) lib/active_support/callbacks.rb:130:in 'block in ActiveSupport::Callbacks#run_callbacks'
app/controllers/application_controller.rb:1140:in 'ApplicationController#ensure_dont_cache_page'
activesupport (8.1.4) lib/active_support/callbacks.rb:130:in 'block in ActiveSupport::Callbacks#run_callbacks'
activesupport (8.1.4) lib/active_support/callbacks.rb:141:in 'ActiveSupport::Callbacks#run_callbacks'
actionpack (8.1.4) lib/abstract_controller/callbacks.rb:266:in 'AbstractController::Callbacks#process_action'
actionpack (8.1.4) lib/action_controller/metal/rescue.rb:36:in 'ActionController::Rescue#process_action'
actionpack (8.1.4) lib/action_controller/metal/instrumentation.rb:76:in 'block in ActionController::Instrumentation#process_action'
activesupport (8.1.4) lib/active_support/notifications.rb:210:in 'block in ActiveSupport::Notifications.instrument'
activesupport (8.1.4) lib/ac
Für alle, die sich in einer ähnlichen Lage befinden: Der hier funktionierende Workaround, der Admin-Zugriff auf die Discourse-Instanz ermöglichte, bestand darin, nach dem Einstieg in die App über ./launcher enter app ein neues Admin-Benutzerkonto mit dem Befehl rake create:admin zu erstellen.
Dies löst das eigentliche Problem jedoch nicht endgültig, da bestehende Adminkonten weiterhin mit der Oops-Fehlerseite begrüßt werden und sich nicht wie gewohnt anmelden können.
Ich hoffe, dass es irgendwann eine Lösung für dieses Problem gibt, und freue mich im Voraus über jegliche Erkenntnisse oder Tipps.
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