错误：用户无法创建新帐户

[minami]

您好！我们最近遇到了一个令人费解的错误。也许有人知道是什么原因造成的。我们很感激任何帮助。

谢谢！

优先级/严重性：严重
平台：Discourse 3.1.0.beta2（最新）
描述：用户无法创建新帐户。

我们最近所做的事件是将 Lightsail 实例（Ubuntu 20.4）升级到具有更高规格的实例（创建快照，从快照创建实例）。

一切都很顺利，尽管注册错误可能在此之前就已经开始，只是我们没有意识到（这是一个 2 个月大的 BBS）。

我们在安全模式下尝试过，结果一样。使用了不同的电子邮件帐户、不同的 IP 地址和不同的设备，结果相同。

可重现步骤：访问网站，尝试注册新帐户。

Timog BBS

相关截图：

[minami]

我只能嵌入一张图片，所以这是另一张：

除了插件之外，我们还安装了 DiscoTOC 和 Discourse Docs Card Filter 组件。

[JammyDodger]

我之前在使用 Discourse Encrypt 时也遇到过类似的错误，当时控制台中没有显示任何可见的错误，但看起来你们没有安装那个插件。你们的 /logs 中有任何错误吗？

对于之前类似的案例，如果你们可以尝试一下，使用邀请注册似乎更能揭示问题所在？

Account creation not working with discourse_encrypt

I tried to register with invite and it dropped me finally an Internal Server Error With the following error in /logs [Screenshot 2022-11-23 at 11.05.09] Info Backtrace Which is probably related with Discourse Encrypt (for Private Messages) plugin it was an update 12 days ago so when I first updated the site yesterday this is also updated. This plugin is installed on my site but is disabled. I try to comment out in app.yml and see how it works. …

[minami]

感谢您的查看！是的，我看了那个其他帖子，但它看起来和我这个很不一样。

我尝试了邀请码，结果一样。

[minami]

这是我的错误日志。

[pfaffman (Jay Pfaffman)]

您可以
tail -f /var/discourse/shared/standalone/log/rails/production.log
在尝试创建帐户时查看您看到的内容。

[Don]

您好 @minami，

@使用 discourse_encrypt 无法创建账户，post:4

我尝试使用邀请注册

这里的邀请是指在 yoursite/my/invited/pending 页面上创建邀请链接，然后尝试使用该链接在邀请页面上注册。而不是通过模态框。抱歉我没有说清楚。希望这样您能在 /logs 中看到一些相关的错误。

[minami]

Okay I tried the invite link and got an internal server error.

Info

Failed to handle exception in exception app middleware : ActiveRecord::RecordNotUnique : PG::UniqueViolation: ERROR: duplicate key value violates unique constraint "idx_category_users_user_id_categor

12:44 am

rack-mini-profiler (3.0.0) lib/patches/db/pg.rb:69:in `exec_params'

rack-mini-profiler (3.0.0) lib/patches/db/pg.rb:69:in `exec_params'

activerecord (7.0.4.1) lib/active_record/connection_adapters/postgresql_adapter.rb:768:in `block (2 levels) in exec_no_cache'

activesupport (7.0.4.1) lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'

activesupport (7.0.4.1) lib/active_support/dependencies/interlock.rb:41:in `permit_concurrent_loads'

activerecord (7.0.4.1) lib/active_record/connection_adapters/postgresql_adapter.rb:767:in `block in exec_no_cache'

activesupport (7.0.4.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'

activesupport (7.0.4.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'

activesupport (7.0.4.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'

activesupport (7.0.4.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'

activerecord (7.0.4.1) lib/active_record/connection_adapters/abstract_adapter.rb:765:in `block in log'

activesupport (7.0.4.1) lib/active_support/notifications/instrumenter.rb:24:in `instrument'

activerecord (7.0.4.1) lib/active_record/connection_adapters/abstract_adapter.rb:756:in `log'

activerecord (7.0.4.1) lib/active_record/connection_adapters/postgresql_adapter.rb:766:in `exec_no_cache'

activerecord (7.0.4.1) lib/active_record/connection_adapters/postgresql_adapter.rb:745:in `execute_and_clear'

activerecord (7.0.4.1) lib/active_record/connection_adapters/postgresql/database_statements.rb:54:in `exec_query'

activerecord (7.0.4.1) lib/active_record/connection_adapters/abstract/database_statements.rb:150:in `exec_insert_all'

activerecord (7.0.4.1) lib/active_record/connection_adapters/abstract/query_cache.rb:22:in `exec_insert_all'

activerecord (7.0.4.1) lib/active_record/insert_all.rb:41:in `execute'

activerecord (7.0.4.1) lib/active_record/persistence.rb:213:in `insert_all!'

app/models/user.rb:1961:in `set_default_categories_preferences'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:400:in `block in make_lambda'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:236:in `block in halting_and_conditional'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:599:in `block in invoke_after'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:599:in `each'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:599:in `invoke_after'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:108:in `run_callbacks'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:929:in `_run_create_callbacks'

activerecord (7.0.4.1) lib/active_record/callbacks.rb:461:in `_create_record'

activerecord (7.0.4.1) lib/active_record/timestamp.rb:108:in `_create_record'

activerecord (7.0.4.1) lib/active_record/persistence.rb:1067:in `create_or_update'

activerecord (7.0.4.1) lib/active_record/callbacks.rb:457:in `block in create_or_update'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:118:in `block in run_callbacks'

activerecord (7.0.4.1) lib/active_record/autosave_association.rb:370:in `around_save_collection_association'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:127:in `block in run_callbacks'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:138:in `run_callbacks'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:929:in `_run_save_callbacks'

activerecord (7.0.4.1) lib/active_record/callbacks.rb:457:in `create_or_update'

activerecord (7.0.4.1) lib/active_record/timestamp.rb:126:in `create_or_update'

activerecord (7.0.4.1) lib/active_record/persistence.rb:648:in `save!'

activerecord (7.0.4.1) lib/active_record/validations.rb:53:in `save!'

activerecord (7.0.4.1) lib/active_record/transactions.rb:302:in `block in save!'

activerecord (7.0.4.1) lib/active_record/transactions.rb:354:in `block in with_transaction_returning_status'

activerecord (7.0.4.1) lib/active_record/connection_adapters/abstract/database_statements.rb:314:in `transaction'

activerecord (7.0.4.1) lib/active_record/transactions.rb:350:in `with_transaction_returning_status'

activerecord (7.0.4.1) lib/active_record/transactions.rb:302:in `save!'

activerecord (7.0.4.1) lib/active_record/suppressor.rb:54:in `save!'

app/models/invite_redeemer.rb:155:in `create_user_from_invite'

app/models/invite_redeemer.rb:219:in `invited_user'

app/models/invite_redeemer.rb:273:in `add_user_to_groups'

app/models/invite_redeemer.rb:237:in `process_invitation'

app/models/invite_redeemer.rb:56:in `block in redeem'

activerecord (7.0.4.1) lib/active_record/connection_adapters/abstract/transaction.rb:319:in `block in within_new_transaction'

activesupport (7.0.4.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'

activesupport (7.0.4.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'

activesupport (7.0.4.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'

activesupport (7.0.4.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'

activerecord (7.0.4.1) lib/active_record/connection_adapters/abstract/transaction.rb:317:in `within_new_transaction'

activerecord (7.0.4.1) lib/active_record/connection_adapters/abstract/database_statements.rb:316:in `transaction'

activerecord (7.0.4.1) lib/active_record/transactions.rb:209:in `transaction'

app/models/invite_redeemer.rb:54:in `redeem'

app/models/invite.rb:226:in `redeem'

app/controllers/invites_controller.rb:284:in `perform_accept_invitation'

actionpack (7.0.4.1) lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'

actionpack (7.0.4.1) lib/abstract_controller/base.rb:215:in `process_action'

actionpack (7.0.4.1) lib/action_controller/metal/rendering.rb:53:in `process_action'

actionpack (7.0.4.1) lib/abstract_controller/callbacks.rb:234:in `block in process_action'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:118:in `block in run_callbacks'

app/controllers/application_controller.rb:414:in `block in with_resolved_locale'

i18n (1.12.0) lib/i18n.rb:322:in `with_locale'

app/controllers/application_controller.rb:414:in `with_resolved_locale'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:127:in `block in run_callbacks'

activesupport (7.0.4.1) lib/active_support/callbacks.rb:138:in `run_callbacks'

actionpack (7.0.4.1) lib/abstract_controller/callbacks.rb:233:in `process_action'

actionpack (7.0.4.1) lib/action_controller/metal/rescue.rb:22:in `process_action'

actionpack (7.0.4.1) lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'

activesupport (7.0.4.1) lib/active_support/notifications.rb:206:in `block in instrument'

activesupport (7.0.4.1) lib/active_support/notifications/instrumenter.rb:24:in `instrument'

activesupport (7.0.4.1) lib/active_support/notifications.rb:206:in `instrument'

actionpack (7.0.4.1) lib/action_controller/metal/instrumentation.rb:66:in `process_action'

actionpack (7.0.4.1) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'

activerecord (7.0.4.1) lib/active_record/railties/controller_runtime.rb:27:in `process_action'

actionpack (7.0.4.1) lib/abstract_controller/base.rb:151:in `process'

actionview (7.0.4.1) lib/action_view/rendering.rb:39:in `process'

rack-mini-profiler (3.0.0) lib/mini_profiler/profiling_methods.rb:85:in `block in profile_method'

actionpack (7.0.4.1) lib/action_controller/metal.rb:188:in `dispatch'

actionpack (7.0.4.1) lib/action_controller/metal.rb:251:in `dispatch'

actionpack (7.0.4.1) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'

actionpack (7.0.4.1) lib/action_dispatch/routing/route_set.rb:32:in `serve'

actionpack (7.0.4.1) lib/action_dispatch/journey/router.rb:50:in `block in serve'

actionpack (7.0.4.1) lib/action_dispatch/journey/router.rb:32:in `each'

actionpack (7.0.4.1) lib/action_dispatch/journey/router.rb:32:in `serve'

actionpack (7.0.4.1) lib/action_dispatch/routing/route_set.rb:852:in `call'

lib/middleware/omniauth_bypass_middleware.rb:74:in `call'

rack (2.2.6.2) lib/rack/tempfile_reaper.rb:15:in `call'

rack (2.2.6.2) lib/rack/conditional_get.rb:40:in `call'

rack (2.2.6.2) lib/rack/head.rb:12:in `call'

actionpack (7.0.4.1) lib/action_dispatch/http/permissions_policy.rb:38:in `call'

lib/content_security_policy/middleware.rb:12:in `call'

lib/middleware/anonymous_cache.rb:369:in `call'

rack (2.2

Backtrace

rack-mini-profiler-3.0.0/lib/patches/db/pg.rb:69:in `exec_params'


rack-mini-profiler-3.0.0/lib/patches/db/pg.rb:69:in `exec_params'


activerecord-7.0.4.1/lib/active_record/connection_adapters/postgresql_adapter.rb:768:in `block (2 levels) in exec_no_cache'


activesupport-7.0.4.1/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'


activesupport-7.0.4.1/lib/active_support/dependencies/interlock.rb:41:in `permit_concurrent_loads'


activerecord-7.0.4.1/lib/active_record/connection_adapters/postgresql_adapter.rb:767:in `block in exec_no_cache'


activesupport-7.0.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'


activesupport-7.0.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'


activesupport-7.0.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'


activesupport-7.0.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'


activerecord-7.0.4.1/lib/active_record/connection_adapters/abstract_adapter.rb:765:in `block in log'


activesupport-7.0.4.1/lib/active_support/notifications/instrumenter.rb:24:in `instrument'


activerecord-7.0.4.1/lib/active_record/connection_adapters/abstract_adapter.rb:756:in `log'


activerecord-7.0.4.1/lib/active_record/connection_adapters/postgresql_adapter.rb:766:in `exec_no_cache'


activerecord-7.0.4.1/lib/active_record/connection_adapters/postgresql_adapter.rb:745:in `execute_and_clear'


activerecord-7.0.4.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:54:in `exec_query'


activerecord-7.0.4.1/lib/active_record/connection_adapters/abstract/database_statements.rb:150:in `exec_insert_all'


activerecord-7.0.4.1/lib/active_record/connection_adapters/abstract/query_cache.rb:22:in `exec_insert_all'


activerecord-7.0.4.1/lib/active_record/insert_all.rb:41:in `execute'


activerecord-7.0.4.1/lib/active_record/persistence.rb:213:in `insert_all!'


/var/www/discourse/app/models/user.rb:1961:in `set_default_categories_preferences'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:400:in `block in make_lambda'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:236:in `block in halting_and_conditional'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:599:in `block in invoke_after'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:599:in `each'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:599:in `invoke_after'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:108:in `run_callbacks'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:929:in `_run_create_callbacks'


activerecord-7.0.4.1/lib/active_record/callbacks.rb:461:in `_create_record'


activerecord-7.0.4.1/lib/active_record/timestamp.rb:108:in `_create_record'


activerecord-7.0.4.1/lib/active_record/persistence.rb:1067:in `create_or_update'


activerecord-7.0.4.1/lib/active_record/callbacks.rb:457:in `block in create_or_update'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:118:in `block in run_callbacks'


activerecord-7.0.4.1/lib/active_record/autosave_association.rb:370:in `around_save_collection_association'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:127:in `block in run_callbacks'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:138:in `run_callbacks'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:929:in `_run_save_callbacks'


activerecord-7.0.4.1/lib/active_record/callbacks.rb:457:in `create_or_update'


activerecord-7.0.4.1/lib/active_record/timestamp.rb:126:in `create_or_update'


activerecord-7.0.4.1/lib/active_record/persistence.rb:648:in `save!'


activerecord-7.0.4.1/lib/active_record/validations.rb:53:in `save!'


activerecord-7.0.4.1/lib/active_record/transactions.rb:302:in `block in save!'


activerecord-7.0.4.1/lib/active_record/transactions.rb:354:in `block in with_transaction_returning_status'


activerecord-7.0.4.1/lib/active_record/connection_adapters/abstract/database_statements.rb:314:in `transaction'


activerecord-7.0.4.1/lib/active_record/transactions.rb:350:in `with_transaction_returning_status'


activerecord-7.0.4.1/lib/active_record/transactions.rb:302:in `save!'


activerecord-7.0.4.1/lib/active_record/suppressor.rb:54:in `save!'


/var/www/discourse/app/models/invite_redeemer.rb:155:in `create_user_from_invite'


/var/www/discourse/app/models/invite_redeemer.rb:219:in `invited_user'


/var/www/discourse/app/models/invite_redeemer.rb:273:in `add_user_to_groups'


/var/www/discourse/app/models/invite_redeemer.rb:237:in `process_invitation'


/var/www/discourse/app/models/invite_redeemer.rb:56:in `block in redeem'


activerecord-7.0.4.1/lib/active_record/connection_adapters/abstract/transaction.rb:319:in `block in within_new_transaction'


activesupport-7.0.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'


activesupport-7.0.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'


activesupport-7.0.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'


activesupport-7.0.4.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'


activerecord-7.0.4.1/lib/active_record/connection_adapters/abstract/transaction.rb:317:in `within_new_transaction'


activerecord-7.0.4.1/lib/active_record/connection_adapters/abstract/database_statements.rb:316:in `transaction'


activerecord-7.0.4.1/lib/active_record/transactions.rb:209:in `transaction'


/var/www/discourse/app/models/invite_redeemer.rb:54:in `redeem'


/var/www/discourse/app/models/invite.rb:226:in `redeem'


/var/www/discourse/app/controllers/invites_controller.rb:284:in `perform_accept_invitation'


actionpack-7.0.4.1/lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'


actionpack-7.0.4.1/lib/abstract_controller/base.rb:215:in `process_action'


actionpack-7.0.4.1/lib/action_controller/metal/rendering.rb:53:in `process_action'


actionpack-7.0.4.1/lib/abstract_controller/callbacks.rb:234:in `block in process_action'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:118:in `block in run_callbacks'


/var/www/discourse/app/controllers/application_controller.rb:414:in `block in with_resolved_locale'


i18n-1.12.0/lib/i18n.rb:322:in `with_locale'


/var/www/discourse/app/controllers/application_controller.rb:414:in `with_resolved_locale'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:127:in `block in run_callbacks'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:138:in `run_callbacks'


actionpack-7.0.4.1/lib/abstract_controller/callbacks.rb:233:in `process_action'


actionpack-7.0.4.1/lib/action_controller/metal/rescue.rb:22:in `process_action'


actionpack-7.0.4.1/lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'


activesupport-7.0.4.1/lib/active_support/notifications.rb:206:in `block in instrument'


activesupport-7.0.4.1/lib/active_support/notifications/instrumenter.rb:24:in `instrument'


activesupport-7.0.4.1/lib/active_support/notifications.rb:206:in `instrument'


actionpack-7.0.4.1/lib/action_controller/metal/instrumentation.rb:66:in `process_action'


actionpack-7.0.4.1/lib/action_controller/metal/params_wrapper.rb:259:in `process_action'


activerecord-7.0.4.1/lib/active_record/railties/controller_runtime.rb:27:in `process_action'


actionpack-7.0.4.1/lib/abstract_controller/base.rb:151:in `process'


actionview-7.0.4.1/lib/action_view/rendering.rb:39:in `process'


rack-mini-profiler-3.0.0/lib/mini_profiler/profiling_methods.rb:85:in `block in profile_method'


actionpack-7.0.4.1/lib/action_controller/metal.rb:188:in `dispatch'


actionpack-7.0.4.1/lib/action_controller/metal.rb:251:in `dispatch'


actionpack-7.0.4.1/lib/action_dispatch/routing/route_set.rb:49:in `dispatch'


actionpack-7.0.4.1/lib/action_dispatch/routing/route_set.rb:32:in `serve'


actionpack-7.0.4.1/lib/action_dispatch/journey/router.rb:50:in `block in serve'


actionpack-7.0.4.1/lib/action_dispatch/journey/router.rb:32:in `each'


actionpack-7.0.4.1/lib/action_dispatch/journey/router.rb:32:in `serve'


actionpack-7.0.4.1/lib/action_dispatch/routing/route_set.rb:852:in `call'


/var/www/discourse/lib/middleware/omniauth_bypass_middleware.rb:74:in `call'


rack-2.2.6.2/lib/rack/tempfile_reaper.rb:15:in `call'


rack-2.2.6.2/lib/rack/conditional_get.rb:40:in `call'


rack-2.2.6.2/lib/rack/head.rb:12:in `call'


actionpack-7.0.4.1/lib/action_dispatch/http/permissions_policy.rb:38:in `call'


/var/www/discourse/lib/content_security_policy/middleware.rb:12:in `call'


/var/www/discourse/lib/middleware/anonymous_cache.rb:369:in `call'


rack-2.2.6.2/lib/rack/session/abstract/id.rb:266:in `context'


rack-2.2.6.2/lib/rack/session/abstract/id.rb:260:in `call'


actionpack-7.0.4.1/lib/action_dispatch/middleware/cookies.rb:704:in `call'


actionpack-7.0.4.1/lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'


activesupport-7.0.4.1/lib/active_support/callbacks.rb:99:in `run_callbacks'


actionpack-7.0.4.1/lib/action_dispatch/middleware/callbacks.rb:26:in `call'


actionpack-7.0.4.1/lib/action_dispatch/middleware/debug_exceptions.rb:28:in `call'


actionpack-7.0.4.1/lib/action_dispatch/middleware/show_exceptions.rb:26:in `call'


logster-2.11.3/lib/logster/middleware/reporter.rb:43:in `call'


railties-7.0.4.1/lib/rails/rack/logger.rb:40:in `call_app'


railties-7.0.4.1/lib/rails/rack/logger.rb:27:in `call'


/var/www/discourse/config/initializers/100-quiet_logger.rb:20:in `call'


/var/www/discourse/config/initializers/100-si

[minami]

我将尝试下一个

[JammyDodger]

我看到里面有关于 set_default_categories_preferences 的内容。您能否尝试重置它们看看是否有帮助？

我在这里看到了一个类似的问题：

Signup error: PG::UniqueViolation (ERROR: duplicate key value violates unique constraint

Dear Sam, you are great! I caused this problem myself. I set a default watch category for users with Trust_level_0. This created a problem and signups failed. So I deleted the watched category for this group and now signups are working.

[minami]

我重置了默认的静音类别，错误就修复了！但为什么这会影响用户注册呢？！不过也许那是明天的事了。

非常感谢 @JammyDodger 的帮助！我需要睡一会儿

[JammyDodger]

没关系。很高兴我们能帮到您。

[JammyDodger]

我相信这种情况现在已经通过以下方式得到缓解：

FIX: skip category preference update if already set by group.