Jobs de e-mail falhando após atualização para a versão mais recente

Não mudei nada além da atualização. Alguma ideia?

Isso é um erro estranho. Parece que o Sidekiq não reconhece um método adicionado em https://github.com/discourse/discourse/blob/master/lib/freedom_patches/rails6.rb por algum motivo.

De qual versão você atualizou? Pode tentar reconstruir na linha de comando?

cd /var/discourse
git pull
./launcher rebuild app

Tentei isso, mas continua falhando após todas as tentativas.

Você instalou algum plugin não oficial?

Tenho 10 não oficiais, então testar isso não vai ser divertido :grimacing: Lembrei que desativei same site cookies por volta da mesma época para alguns usuários com problemas de SSO no Safari. Isso pode estar relacionado?

Isso também está aparecendo nos logs.

/var/www/discourse/app/mailers/user_notifications.rb:599:in `send_notification_email'
/var/www/discourse/plugins/discourse-events/plugin.rb:579:in `send_notification_email'
/var/www/discourse/app/mailers/user_notifications.rb:450:in `notification_email'
/var/www/discourse/app/mailers/user_notifications.rb:300:in `user_posted'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionpack-5.2.3/lib/abstract_controller/base.rb:194:in `process_action'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionpack-5.2.3/lib/abstract_controller/callbacks.rb:42:in `block in process_action'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/callbacks.rb:98:in `run_callbacks'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionpack-5.2.3/lib/abstract_controller/callbacks.rb:41:in `process_action'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionpack-5.2.3/lib/abstract_controller/base.rb:134:in `process'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionmailer-5.2.3/lib/action_mailer/rescuable.rb:25:in `block in process'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionmailer-5.2.3/lib/action_mailer/rescuable.rb:17:in `handle_exceptions'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionmailer-5.2.3/lib/action_mailer/rescuable.rb:24:in `process'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionview-5.2.3/lib/action_view/rendering.rb:32:in `process'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionmailer-5.2.3/lib/action_mailer/base.rb:607:in `block in process'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/notifications.rb:168:in `block in instrument'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/notifications/instrumenter.rb:23:in `instrument'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/notifications.rb:168:in `instrument'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionmailer-5.2.3/lib/action_mailer/base.rb:606:in `process'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionmailer-5.2.3/lib/action_mailer/message_delivery.rb:123:in `block in processed_mailer'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionmailer-5.2.3/lib/action_mailer/message_delivery.rb:122:in `tap'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionmailer-5.2.3/lib/action_mailer/message_delivery.rb:122:in `processed_mailer'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/actionmailer-5.2.3/lib/action_mailer/message_delivery.rb:29:in `__getobj__'
/usr/local/lib/ruby/2.6.0/delegate.rb:80:in `method_missing'
/var/www/discourse/lib/email/sender.rb:37:in `send'
/var/www/discourse/app/jobs/regular/user_email.rb:63:in `execute'
/var/www/discourse/app/jobs/base.rb:232:in `block (2 levels) in perform'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/rails_multisite-2.0.7/lib/rails_multisite/connection_management.rb:63:in `with_connection'
/var/www/discourse/app/jobs/base.rb:221:in `block in perform'
/var/www/discourse/app/jobs/base.rb:217:in `each'
/var/www/discourse/app/jobs/base.rb:217:in `perform'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:192:in `execute_job'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:165:in `block (2 levels) in process'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/middleware/chain.rb:128:in `block in invoke'
/var/www/discourse/lib/sidekiq/pausable.rb:138:in `call'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/middleware/chain.rb:130:in `block in invoke'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/middleware/chain.rb:133:in `invoke'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:164:in `block in process'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:137:in `block (6 levels) in dispatch'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/job_retry.rb:109:in `local'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:136:in `block (5 levels) in dispatch'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq.rb:37:in `block in <module:Sidekiq>'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:132:in `block (4 levels) in dispatch'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:250:in `stats'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:127:in `block (3 levels) in dispatch'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/job_logger.rb:8:in `call'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:126:in `block (2 levels) in dispatch'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/job_retry.rb:74:in `global'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:125:in `block in dispatch'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/logging.rb:48:in `with_context'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/logging.rb:42:in `with_job_hash_context'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:124:in `dispatch'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:163:in `process'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:83:in `process_one'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:71:in `run'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/util.rb:16:in `watchdog'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/sidekiq-5.2.7/lib/sidekiq/util.rb:25:in `block in safe_thread'

Aí está, o culpado é o plugin discourse-events.

Obrigado, Régis. Não sei como passei batido por isso. Já reportei ao Angus e à equipe.

Desculpe, eu escrevi um relatório de bug duplicado, aqui: https://meta.discourse.org/t/sidekiq-error-undefined-method-with-view-paths/125266
Mesmo problema. Também tenho o plugin Event ativado.
Acompanhando a discussão e aguardando um patch futuro…