500 Error: There was an error moving posts

Hello Discourse,

When moving a post, this error appears:

I have moved dozens of posts to this topic, and had no prior issues.

Instance: https://forum.freecodecamp.org
Original Topic: Celestial Bodies Database deployment problems - freeCodeCamp Support - The freeCodeCamp Forum
Topic to Move To: [COLLATION]: CodeAlly - Relational Database - freeCodeCamp Support - The freeCodeCamp Forum

Logs
ArgumentError (Empty list of attributes passed) lib/plugin/instance.rb:522:in `block in on' lib/discourse_event.rb:12:in `block in trigger' lib/discourse_event.rb:12:in `trigger' app/models/post_mover

activerecord (7.0.7) lib/active_record/insert_all.rb:11:in `initialize'
activerecord (7.0.7) lib/active_record/persistence.rb:146:in `new'
activerecord (7.0.7) lib/active_record/persistence.rb:146:in `insert_all'
plugins/discourse-reactions/plugin.rb:354:in `block (3 levels) in activate!'
activerecord (7.0.7) lib/active_record/connection_adapters/abstract/database_statements.rb:314:in `transaction'
activerecord (7.0.7) lib/active_record/transactions.rb:209:in `transaction'
plugins/discourse-reactions/plugin.rb:349:in `block (2 levels) in activate!'
lib/plugin/instance.rb:522:in `block in on'
lib/discourse_event.rb:12:in `block in trigger'
/usr/local/lib/ruby/3.2.0/set.rb:511:in `each_key'
/usr/local/lib/ruby/3.2.0/set.rb:511:in `each'
lib/discourse_event.rb:12:in `trigger'
app/models/post_mover.rb:280:in `create_first_post'
app/models/post_mover.rb:166:in `block in move_each_post_sequential'
activerecord (7.0.7) lib/active_record/relation/delegation.rb:88:in `each'
activerecord (7.0.7) lib/active_record/relation/delegation.rb:88:in `each'
app/models/post_mover.rb:164:in `move_each_post_sequential'
app/models/post_mover.rb:146:in `move_each_post'
app/models/post_mover.rb:92:in `move_posts_to'
app/models/post_mover.rb:27:in `block in to_topic'
activerecord (7.0.7) lib/active_record/connection_adapters/abstract/transaction.rb:319:in `block in within_new_transaction'
activesupport (7.0.7) lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
activesupport (7.0.7) lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
activesupport (7.0.7) lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
activesupport (7.0.7) lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
activerecord (7.0.7) lib/active_record/connection_adapters/abstract/transaction.rb:317:in `within_new_transaction'
activerecord (7.0.7) lib/active_record/connection_adapters/abstract/database_statements.rb:316:in `transaction'
activerecord (7.0.7) lib/active_record/transactions.rb:209:in `transaction'
app/models/post_mover.rb:27:in `to_topic'
app/models/topic.rb:1246:in `move_posts'
app/controllers/topics_controller.rb:848:in `merge_topic'
actionpack (7.0.7) lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'
actionpack (7.0.7) lib/abstract_controller/base.rb:215:in `process_action'
actionpack (7.0.7) lib/action_controller/metal/rendering.rb:165:in `process_action'
actionpack (7.0.7) lib/abstract_controller/callbacks.rb:234:in `block in process_action'
activesupport (7.0.7) lib/active_support/callbacks.rb:118:in `block in run_callbacks'
app/controllers/application_controller.rb:422:in `block in with_resolved_locale'
i18n (1.14.1) lib/i18n.rb:322:in `with_locale'
app/controllers/application_controller.rb:422:in `with_resolved_locale'
activesupport (7.0.7) lib/active_support/callbacks.rb:127:in `block in run_callbacks'
activesupport (7.0.7) lib/active_support/callbacks.rb:138:in `run_callbacks'
actionpack (7.0.7) lib/abstract_controller/callbacks.rb:233:in `process_action'
actionpack (7.0.7) lib/action_controller/metal/rescue.rb:23:in `process_action'
actionpack (7.0.7) lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'
activesupport (7.0.7) lib/active_support/notifications.rb:206:in `block in instrument'
activesupport (7.0.7) lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport (7.0.7) lib/active_support/notifications.rb:206:in `instrument'
actionpack (7.0.7) lib/action_controller/metal/instrumentation.rb:66:in `process_action'
actionpack (7.0.7) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
activerecord (7.0.7) lib/active_record/railties/controller_runtime.rb:27:in `process_action'
actionpack (7.0.7) lib/abstract_controller/base.rb:151:in `process'
actionview (7.0.7) lib/action_view/rendering.rb:39:in `process'
rack-mini-profiler (3.1.1) lib/mini_profiler/profiling_methods.rb:85:in `block in profile_method' 
actionpack (7.0.7) lib/action_controller/metal.rb:188:in `dispatch'
actionpack (7.0.7) lib/action_controller/metal.rb:251:in `dispatch'
actionpack (7.0.7) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'
actionpack (7.0.7) lib/action_dispatch/routing/route_set.rb:32:in `serve'
actionpack (7.0.7) lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack (7.0.7) lib/action_dispatch/journey/router.rb:32:in `each'
actionpack (7.0.7) lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack (7.0.7) lib/action_dispatch/routing/route_set.rb:852:in `call'
lib/middleware/omniauth_bypass_middleware.rb:74:in `call'
rack (2.2.8) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.8) lib/rack/conditional_get.rb:40:in `call'
rack (2.2.8) lib/rack/head.rb:12:in `call'
actionpack (7.0.7) lib/action_dispatch/http/permissions_policy.rb:38:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:389:in `call'
lib/middleware/gtm_script_nonce_injector.rb:10:in `call'
config/initializers/008-rack-cors.rb:24:in `call'
rack (2.2.8) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.8) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.0.7) lib/action_dispatch/middleware/cookies.rb:704:in `call'
actionpack (7.0.7) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
activesupport (7.0.7) lib/active_support/callbacks.rb:99:in `run_callbacks'
actionpack (7.0.7) lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack (7.0.7) lib/action_dispatch/middleware/debug_exceptions.rb:28:in `call'
actionpack (7.0.7) lib/action_dispatch/middleware/show_exceptions.rb:29:in `call'
logster (2.13.0) lib/logster/middleware/reporter.rb:40:in `call'
lograge (0.14.0) lib/lograge/rails_ext/rack/logger.rb:18:in `call_app'
railties (7.0.7) lib/rails/rack/logger.rb:27:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
actionpack (7.0.7) lib/action_dispatch/middleware/remote_ip.rb:93:in `call'
actionpack (7.0.7) lib/action_dispatch/middleware/request_id.rb:26:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
rack (2.2.8) lib/rack/method_override.rb:24:in `call'
actionpack (7.0.7) lib/action_dispatch/middleware/executor.rb:14:in `call'
rack (2.2.8) lib/rack/sendfile.rb:110:in `call'
actionpack (7.0.7) lib/action_dispatch/middleware/host_authorization.rb:131:in `call'
plugins/discourse-prometheus/lib/middleware/metrics.rb:14:in `call'
rack-mini-profiler (3.1.1) lib/mini_profiler.rb:260:in `call'
message_bus (4.3.8) lib/message_bus/rack/middleware.rb:60:in `call'
rails_failover (2.0.1) lib/rails_failover/active_record/middleware.rb:67:in `block in call'
activerecord (7.0.7) lib/active_record/connection_handling.rb:374:in `with_role_and_shard'
activerecord (7.0.7) lib/active_record/connection_handling.rb:156:in `connected_to'
rails_failover (2.0.1) lib/rails_failover/active_record/middleware.rb:64:in `call'
lib/middleware/request_tracker.rb:233:in `call'
railties (7.0.7) lib/rails/engine.rb:530:in `call'
railties (7.0.7) lib/rails/railtie.rb:226:in `public_send'
railties (7.0.7) lib/rails/railtie.rb:226:in `method_missing'
rack (2.2.8) lib/rack/urlmap.rb:74:in `block in call'
rack (2.2.8) lib/rack/urlmap.rb:58:in `each'
rack (2.2.8) 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/3.2.0/bin/unicorn:25:in `load'
vendor/bundle/ruby/3.2.0/bin/unicorn:25:in `<main>'

Thank you for the work you do :rocket:

1 Like

Hi Shaun :slight_smile:

This is actually a conflict in a recent update to the Reactions plugin. But the good news is that we already have a fix. :partying_face:

When your site is next updated it should all start working again. :slight_smile: :+1:

2 Likes

Ah! Thank you. I had missed that.

Fix is deployed! Thanks for reporting.

2 Likes