사용자 게시글에 언어 태그(다국어 플러그인)를 추가할 때 500 오류 발생

joshhabka · 4월 15, 2025, 8:19오후

Multilingual 플러그인과 Discourse Translator 플러그인이 모두 설치되어 있습니다. 누군가의 게시글로 가서 수정 버튼을 클릭한 뒤 언어 태그를 추가해 보았습니다(사용자가 사용자 언어 설정을 지정하면 해당 언어로 명시적으로 태그가 지정되지 않는 한 게시글이 표시되지 않는 것과 동일한 방식입니다).

수정을 저장하면 "500 오류"가 표시됩니다. 관련 콘솔 오류는 다음과 같습니다:

ajax.js:188 
 PUT https://biohacking.forum/t/does-anybody-here-use-peptides/953 500 (Internal Server Error)

ajax-error.js:35 SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON
    at D.parse [as parseJSON] (<anonymous>)
    at l (ajax-error.js:31:20)
    at u (ajax-error.js:74:10)
    at ajax-error.js:83:11
    at push.57313.D.t.error (ajax.js:163:7)
deprecated.js:62 [PLUGIN discourse-multilingual] Deprecation notice: Importing getOwner from `discourse/lib/get-owner` is deprecated. See the alternatives on meta. [deprecated since Discourse 3.2] [deprecation id: discourse.get-owner-with-fallback] [info: https://meta.discourse.org/t/292080]

혹시 이 오류를 경험해 본 분이 계신가요? 감사합니다!

jumagura · 4월 16, 2025, 2:07오후

보고해 주셔서 감사합니다. 현재 해당 문제를 재현하고 수정하는 작업을 진행 중입니다.

joshhabka · 4월 16, 2025, 5:49오후

확인해 주셔서 감사합니다. 이 문제가 수정되면 플러그인을 다시 설치하고 싶습니다!

제 웹사이트 링크입니다: https://biohacking.forum

Moin · 5월 8, 2025, 11:42오전

네 .

AI icon for title and tag helper is positioned above the similar topic modal 의 제목에 있는 철자 오류를 수정했을 때 동일한 오류가 발생했습니다. 오류가 표시되었지만, 새로고침 후 제목은 변경되어 있었습니다.
Disable ai title generator when pm title cannot be edited 의 제목을 수정할 때에도 동일한 오류가 발생하지만, Ai icon for category helper is positioned above the + menu 의 제목을 수정할 때는 오류가 발생하지 않습니다.

ActivityPub를 통해 게시되지 않았지만 연동(federated) 태그가 지정된 주제의 제목/태그를 수정할 때 오류가 발생하는 것 같습니다.

JammyDodger · 5월 9, 2025, 7:33오전

재현할 수 있을 것 같습니다. 기본적인 단계별 과정은 다음과 같습니다:

ActivityPub 활성화
기존 태그에 대해 태그 액터 생성
해당 태그가 있는 기존 주제의 제목 편집 시도

결과: 편집은 적용되지만 500 오류 경고가 표시됩니다

/logs 기록:

Message

NoMethodError (undefined method `name=' for nil)
lib/plugin/instance.rb:614:in `block in on'
lib/discourse_event.rb:12:in `block in trigger'
lib/discourse_event.rb:12:in `trigger'
lib/post_revisor.rb:720:in `post_process_post'
lib/post_revisor.rb:326:in `revise!'
app/controllers/topics_controller.rb:449:in `update'
app/controllers/application_controller.rb:427:in `block in with_resolved_locale'
app/controllers/application_controller.rb:427:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:35:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:410:in `call'
lib/middleware/csp_script_nonce_injector.rb:12:in `call'
config/initializers/008-rack-cors.rb:14:in `call'
lib/middleware/default_headers.rb:13:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
lib/middleware/processing_request.rb:12:in `call'
lib/middleware/request_tracker.rb:385:in `call'

Backtrace

plugins/discourse-activity-pub/plugin.rb:760:in `block (2 levels) in activate!'
lib/plugin/instance.rb:614:in `block in on'
lib/discourse_event.rb:12:in `block in trigger'
/usr/local/lib/ruby/3.3.0/set.rb:501:in `each_key'
/usr/local/lib/ruby/3.3.0/set.rb:501:in `each'
lib/discourse_event.rb:12:in `trigger'
lib/post_revisor.rb:720:in `post_process_post'
lib/post_revisor.rb:326:in `revise!'
app/controllers/topics_controller.rb:449:in `update'
plugins/discourse-encrypt/lib/topics_controller_extensions.rb:20:in `update'
actionpack (7.2.2.1) lib/action_controller/metal/basic_implicit_render.rb:8:in `send_action'
actionpack (7.2.2.1) lib/abstract_controller/base.rb:226:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/rendering.rb:193:in `process_action'
actionpack (7.2.2.1) lib/abstract_controller/callbacks.rb:261:in `block in process_action'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:121:in `block in run_callbacks'
plugins/discourse-staff-alias/lib/discourse_staff_alias/topics_controller_extension.rb:22:in `block (2 levels) in <module:TopicsControllerExtension>'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:130:in `instance_exec'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:130:in `block in run_callbacks'
app/controllers/application_controller.rb:427:in `block in with_resolved_locale'
i18n (1.14.7) lib/i18n.rb:353:in `with_locale'
app/controllers/application_controller.rb:427:in `with_resolved_locale'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:130:in `block in run_callbacks'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:141:in `run_callbacks'
actionpack (7.2.2.1) lib/abstract_controller/callbacks.rb:260:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/rescue.rb:27:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/instrumentation.rb:77:in `block in process_action'
activesupport (7.2.2.1) lib/active_support/notifications.rb:210:in `block in instrument'
activesupport (7.2.2.1) lib/active_support/notifications/instrumenter.rb:58:in `instrument'
activesupport (7.2.2.1) lib/active_support/notifications.rb:210:in `instrument'
actionpack (7.2.2.1) lib/action_controller/metal/instrumentation.rb:76:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
activerecord (7.2.2.1) lib/active_record/railties/controller_runtime.rb:39:in `process_action'
actionpack (7.2.2.1) lib/abstract_controller/base.rb:163:in `process'
actionview (7.2.2.1) lib/action_view/rendering.rb:40:in `process'
rack-mini-profiler (3.3.1) lib/mini_profiler/profiling_methods.rb:89:in `block in profile_method'
actionpack (7.2.2.1) lib/action_controller/metal.rb:252:in `dispatch'
actionpack (7.2.2.1) lib/action_controller/metal.rb:335:in `dispatch'
actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:67:in `dispatch'
actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:50:in `serve'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:53:in `block in serve'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:133:in `block in find_routes'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:126:in `each'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:126:in `find_routes'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:34:in `serve'
actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:896:in `call'
lib/middleware/omniauth_bypass_middleware.rb:35:in `call'
rack (2.2.13) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.13) lib/rack/conditional_get.rb:40:in `call'
rack (2.2.13) lib/rack/head.rb:12:in `call'
actionpack (7.2.2.1) lib/action_dispatch/http/permissions_policy.rb:38:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:410:in `call'
lib/middleware/csp_script_nonce_injector.rb:12:in `call'
config/initializers/008-rack-cors.rb:14:in `call'
rack (2.2.13) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.13) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/cookies.rb:704:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/callbacks.rb:31:in `block in call'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:101:in `run_callbacks'
actionpack (7.2.2.1) lib/action_dispatch/middleware/callbacks.rb:30:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/debug_exceptions.rb:31:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/show_exceptions.rb:32:in `call'
logster (2.20.1) lib/logster/middleware/reporter.rb:40:in `call'
lib/middleware/default_headers.rb:13:in `call'
railties (7.2.2.1) lib/rails/rack/logger.rb:41:in `call_app'
railties (7.2.2.1) lib/rails/rack/logger.rb:29:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/request_id.rb:33:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
rack (2.2.13) lib/rack/method_override.rb:24:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/executor.rb:16:in `call'
rack (2.2.13) lib/rack/sendfile.rb:110:in `call'
rack-mini-profiler (3.3.1) lib/mini_profiler.rb:191:in `call'
lib/middleware/processing_request.rb:12:in `call'
message_bus (4.4.1) lib/message_bus/rack/middleware.rb:60:in `call'
lib/middleware/request_tracker.rb:385:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/remote_ip.rb:96:in `call'
railties (7.2.2.1) lib/rails/engine.rb:535:in `call'
railties (7.2.2.1) lib/rails/railtie.rb:226:in `public_send'
railties (7.2.2.1) lib/rails/railtie.rb:226:in `method_missing'
rack (2.2.13) lib/rack/urlmap.rb:74:in `block in call'
rack (2.2.13) lib/rack/urlmap.rb:58:in `each'
rack (2.2.13) lib/rack/urlmap.rb:58:in `call'
unicorn (6.1.0) lib/unicorn/http_server.rb:634:in `process_client'
unicorn (6.1.0) lib/unicorn/http_server.rb:739:in `worker_loop'
unicorn (6.1.0) lib/unicorn/http_server.rb:547:in `spawn_missing_workers'
unicorn (6.1.0) lib/unicorn/http_server.rb:143:in `start'
unicorn (6.1.0) bin/unicorn:128:in `<top (required)>'
vendor/bundle/ruby/3.3.0/bin/unicorn:25:in `load'
vendor/bundle/ruby/3.3.0/bin/unicorn:25:in `<main>'

RGJ · 5월 9, 2025, 8:55오전

JammyDodger · 5월 9, 2025, 8:58오전

음, 그렇군요. 정리할 일이 좀 있는 것 같습니다…

Staff alias 플러그인도 문제를 일으키고 있습니다.

더 이상 사용되지 않는 Encrypt 플러그인을 제거했습니다

여전히 동일한 문제가 발생하지만, 로그에서 새로 가져온 내용은 다음과 같습니다:

Message

NoMethodError (undefined method `name=' for nil)
lib/plugin/instance.rb:614:in `block in on'
lib/discourse_event.rb:12:in `block in trigger'
lib/discourse_event.rb:12:in `trigger'
lib/post_revisor.rb:720:in `post_process_post'
lib/post_revisor.rb:326:in `revise!'
app/controllers/topics_controller.rb:449:in `update'
app/controllers/application_controller.rb:427:in `block in with_resolved_locale'
app/controllers/application_controller.rb:427:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:35:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:415:in `call'
lib/middleware/csp_script_nonce_injector.rb:12:in `call'
config/initializers/008-rack-cors.rb:14:in `call'
lib/middleware/default_headers.rb:13:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
lib/middleware/processing_request.rb:12:in `call'
lib/middleware/request_tracker.rb:385:in `call'

Backtrace

plugins/discourse-activity-pub/plugin.rb:780:in `block (2 levels) in activate!'
lib/plugin/instance.rb:614:in `block in on'
lib/discourse_event.rb:12:in `block in trigger'
/usr/local/lib/ruby/3.3.0/set.rb:501:in `each_key'
/usr/local/lib/ruby/3.3.0/set.rb:501:in `each'
lib/discourse_event.rb:12:in `trigger'
lib/post_revisor.rb:720:in `post_process_post'
lib/post_revisor.rb:326:in `revise!'
app/controllers/topics_controller.rb:449:in `update'
actionpack (7.2.2.1) lib/action_controller/metal/basic_implicit_render.rb:8:in `send_action'
actionpack (7.2.2.1) lib/abstract_controller/base.rb:226:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/rendering.rb:193:in `process_action'
actionpack (7.2.2.1) lib/abstract_controller/callbacks.rb:261:in `block in process_action'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:121:in `block in run_callbacks'
plugins/discourse-staff-alias/lib/discourse_staff_alias/topics_controller_extension.rb:22:in `block (2 levels) in <module:TopicsControllerExtension>'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:130:in `instance_exec'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:130:in `block in run_callbacks'
app/controllers/application_controller.rb:427:in `block in with_resolved_locale'
i18n (1.14.7) lib/i18n.rb:353:in `with_locale'
app/controllers/application_controller.rb:427:in `with_resolved_locale'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:130:in `block in run_callbacks'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:141:in `run_callbacks'
actionpack (7.2.2.1) lib/abstract_controller/callbacks.rb:260:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/rescue.rb:27:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/instrumentation.rb:77:in `block in process_action'
activesupport (7.2.2.1) lib/active_support/notifications.rb:210:in `block in instrument'
activesupport (7.2.2.1) lib/active_support/notifications/instrumenter.rb:58:in `instrument'
activesupport (7.2.2.1) lib/active_support/notifications.rb:210:in `instrument'
actionpack (7.2.2.1) lib/action_controller/metal/instrumentation.rb:76:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
activerecord (7.2.2.1) lib/active_record/railties/controller_runtime.rb:39:in `process_action'
actionpack (7.2.2.1) lib/abstract_controller/base.rb:163:in `process'
actionview (7.2.2.1) lib/action_view/rendering.rb:40:in `process'
rack-mini-profiler (3.3.1) lib/mini_profiler/profiling_methods.rb:115:in `block in profile_method'
actionpack (7.2.2.1) lib/action_controller/metal.rb:252:in `dispatch'
actionpack (7.2.2.1) lib/action_controller/metal.rb:335:in `dispatch'
actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:67:in `dispatch'
actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:50:in `serve'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:53:in `block in serve'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:133:in `block in find_routes'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:126:in `each'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:126:in `find_routes'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:34:in `serve'
actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:896:in `call'
lib/middleware/omniauth_bypass_middleware.rb:35:in `call'
rack (2.2.13) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.13) lib/rack/conditional_get.rb:40:in `call'
rack (2.2.13) lib/rack/head.rb:12:in `call'
actionpack (7.2.2.1) lib/action_dispatch/http/permissions_policy.rb:38:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:415:in `call'
lib/middleware/csp_script_nonce_injector.rb:12:in `call'
config/initializers/008-rack-cors.rb:14:in `call'
rack (2.2.13) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.13) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/cookies.rb:704:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/callbacks.rb:31:in `block in call'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:101:in `run_callbacks'
actionpack (7.2.2.1) lib/action_dispatch/middleware/callbacks.rb:30:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/debug_exceptions.rb:31:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/show_exceptions.rb:32:in `call'
logster (2.20.1) lib/logster/middleware/reporter.rb:40:in `call'
lib/middleware/default_headers.rb:13:in `call'
railties (7.2.2.1) lib/rails/rack/logger.rb:41:in `call_app'
railties (7.2.2.1) lib/rails/rack/logger.rb:29:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/request_id.rb:33:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
rack (2.2.13) lib/rack/method_override.rb:24:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/executor.rb:16:in `call'
rack (2.2.13) lib/rack/sendfile.rb:110:in `call'
rack-mini-profiler (3.3.1) lib/mini_profiler.rb:334:in `call'
lib/middleware/processing_request.rb:12:in `call'
message_bus (4.4.1) lib/message_bus/rack/middleware.rb:60:in `call'
lib/middleware/request_tracker.rb:385:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/remote_ip.rb:96:in `call'
railties (7.2.2.1) lib/rails/engine.rb:535:in `call'
railties (7.2.2.1) lib/rails/railtie.rb:226:in `public_send'
railties (7.2.2.1) lib/rails/railtie.rb:226:in `method_missing'
rack (2.2.13) lib/rack/urlmap.rb:74:in `block in call'
rack (2.2.13) lib/rack/urlmap.rb:58:in `each'
rack (2.2.13) lib/rack/urlmap.rb:58:in `call'
unicorn (6.1.0) lib/unicorn/http_server.rb:634:in `process_client'
unicorn (6.1.0) lib/unicorn/http_server.rb:739:in `worker_loop'
unicorn (6.1.0) lib/unicorn/http_server.rb:547:in `spawn_missing_workers'
unicorn (6.1.0) lib/unicorn/http_server.rb:143:in `start'
unicorn (6.1.0) bin/unicorn:128:in `<top (required)>'
vendor/bundle/ruby/3.3.0/bin/unicorn:25:in `load'
vendor/bundle/ruby/3.3.0/bin/unicorn:25:in `<main>'

(Staff Alias은 여전히 설치되어 있지만 비활성화 상태입니다. 중요한 문제라면 이를 제외하고 다시 빌드할 수 있습니다)

JammyDodger · 5월 13, 2025, 9:25오전

확인차 @joshhabka 님께 여쭙습니다. YourSite/logs에서도 ActivityPub 문제와 일치하는 항목을 확인하시나요?

이것이 동일한 문제인지, 아니면 서로 다른 두 가지 문제인지 확인하고 싶습니다.

Moin · 8월 4, 2025, 2:45오후

이 문제는 FIX: Allow topic title editing for non-ActivityPub posts - Pull Request #235 - discourse/discourse-activity-pub - GitHub 에서 수정될 것입니다.

수정: 이제 입니다.

제목 편집 시에도 더 이상 오류가 발생하지 않습니다.

글		댓글	조회수
I could not edit tags for old topics Product Support	9	997	5월 6, 2022
Problem with tags on new discourse instance? Bug	4	1521	12월 23, 2020
Tags are not working due to multilingual plugin Product Support	2	1338	1월 9, 2021
Tag groups titles disappeared on the /tag_groups page (multilingual plugin) Product Support	1	777	1월 12, 2021
500 Internal Server Error when all languages removed from "highlighted languages" Bug	6	1490	11월 20, 2015

사용자 게시글에 언어 태그(다국어 플러그인)를 추가할 때 500 오류 발생

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