"Es gab fehlgeschlagene E-Mail-Jobs" bei einer SMTP-losen Installation

Canapin · 28. Januar 2026 um 19:16

Ich habe diese Meldung auf meinem Dashboard erhalten:

Es sind 95 E-Mail-Jobs fehlgeschlagen. Überprüfen Sie Ihre app.yml und stellen Sie sicher, dass die Mailserver-Einstellungen korrekt sind.

Die Seite ist eine SMTP-lose Installation auf einer discourse.diy-Domain.

Sidekiq zeigt:

Nächster Wiederholungsversuch	Wiederholungsanzahl	Warteschlange	Job	Argumente	Fehler
jetzt sofort	0	default	Jobs::CallDiscourseHub	{}	Jobs::HandledExceptionWrapper: Wrapped TypeError: Unsupported command argument type: TrueClass
in 2 Minuten	5	low	Jobs::UserEmail	{“type”=>“digest”,“user_id”=>2,“current_site_id”=>“default”}	Jobs::HandledExceptionWrapper: Wrapped ArgumentError: :arguments expected to be an Array of individual string args
in 3 Minuten	7	low	Jobs::UserEmail	{“type”=>“digest”,“user_id”=>2,“current_site_id”=>“default”}	Jobs::HandledExceptionWrapper: Wrapped ArgumentError: :arguments expected to be an Array of individual string args
in 9 Minuten	9	low	Jobs::UserEmail	{“type”=>“digest”,“user_id”=>2,“current_site_id”=>“default”}	Jobs::HandledExceptionWrapper: Wrapped ArgumentError: :arguments expected to be an Array of individual string args
in 12 Minuten	12	low	Jobs::UserEmail	{“type”=>“digest”,“user_id”=>2,“current_site_id”=>“default”}	Jobs::HandledExceptionWrapper: Wrapped ArgumentError: :arguments expected to be an Array of individual string args
in 15 Minuten	13	low	Jobs::UserEmail	{“type”=>“digest”,“user_id”=>2,“current_site_id”=>“default”}	Jobs::HandledExceptionWrapper: Wrapped ArgumentError: :arguments expected to be an Array of individual string args
…	…	…	…	…	…

Die Seite läuft auf 2026.1.0-latest (0caa6e34fe)

Ist das zu erwarten?

pmusaraj · 28. Januar 2026 um 19:26

Danke fürs Posten!

Dass die E-Mail nicht funktioniert, ist zu erwarten, aber die Fehler, die Sie sehen, sind ungewöhnlich. Sie könnten auf etwas anderes in Ihrer Konfiguration zurückzuführen sein.

Wenn ich versuche, eine Einladung auf meiner Test-Selbsthosting-Instanz zu senden, sehe ich diesen Fehler:

Jobs::HandledExceptionWrapper: Wrapped Socket::ResolutionError: getaddrinfo: No address associated with hostname

Und diesen Hinweis im Dashboard

Auch das Fehlschlagen bei diesem ist nicht auf E-Mail zurückzuführen. Haben Sie weitere Informationen dazu aus /logs?

Canapin · 28. Januar 2026 um 19:32

Es gibt zwei Arten von protokollierten Fehlern:

Ein Job exception: Unsupported command argument type: TrueClass

redis-client-0.26.1/lib/redis_client/command_builder.rb:37:in `block in generate' 
redis-client-0.26.1/lib/redis_client/command_builder.rb:28:in `map!' 
redis-client-0.26.1/lib/redis_client/command_builder.rb:28:in `generate' 
redis-client-0.26.1/lib/redis_client.rb:351:in `call_v' 
redis-5.4.0/lib/redis/client.rb:90:in `call_v' 
rack-mini-profiler-4.0.1/lib/mini_profiler/profiling_methods.rb:90:in `block in profile_method' 
redis-5.4.0/lib/redis.rb:152:in `block in send_command' 
redis-5.4.0/lib/redis.rb:151:in `synchronize' 
redis-5.4.0/lib/redis.rb:151:in `send_command' 
redis-5.4.0/lib/redis/commands/hashes.rb:51:in `hmset' 
redis-5.4.0/lib/redis/commands/hashes.rb:66:in `mapped_hmset' 
/var/www/discourse/lib/discourse_redis.rb:144:in `public_send' 
/var/www/discourse/lib/discourse_redis.rb:144:in `block (3 levels) in <class:DiscourseRedis>' 
/var/www/discourse/lib/discourse_redis.rb:29:in `ignore_readonly' 
/var/www/discourse/lib/discourse_redis.rb:144:in `block (2 levels) in <class:DiscourseRedis>' 
/var/www/discourse/lib/discourse_updates.rb:116:in `block in missing_versions=' 
/var/www/discourse/lib/discourse_updates.rb:114:in `each' 
/var/www/discourse/lib/discourse_updates.rb:114:in `missing_versions=' 
/var/www/discourse/app/jobs/scheduled/call_discourse_hub.rb:19:in `execute' 
/var/www/discourse/app/jobs/base.rb:318:in `block (2 levels) in perform' 
rails_multisite-7.0.0/lib/rails_multisite/connection_management/null_instance.rb:49:in `with_connection'
rails_multisite-7.0.0/lib/rails_multisite/connection_management.rb:17:in `with_connection'
/var/www/discourse/app/jobs/base.rb:305:in `block in perform' 
/var/www/discourse/app/jobs/base.rb:301:in `each' 
/var/www/discourse/app/jobs/base.rb:301:in `perform' 
/var/www/discourse/app/jobs/base.rb:381:in `perform' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:220:in `execute_job' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:185:in `block (4 levels) in process' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:180:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:183:in `block in traverse' 
/var/www/discourse/lib/sidekiq/suppress_user_email_errors.rb:6:in `call' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:182:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:183:in `block in traverse' 
/var/www/discourse/lib/sidekiq/discourse_event.rb:6:in `call' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:182:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:183:in `block in traverse' 
/var/www/discourse/lib/sidekiq/pausable.rb:131:in `call' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:182:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:183:in `block in traverse' 
sidekiq-7.3.9/lib/sidekiq/job/interrupt_handler.rb:9:in `call' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:182:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:183:in `block in traverse' 
sidekiq-7.3.9/lib/sidekiq/metrics/tracking.rb:26:in `track' 
sidekiq-7.3.9/lib/sidekiq/metrics/tracking.rb:134:in `call' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:182:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:173:in `invoke' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:184:in `block (3 levels) in process' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:145:in `block (6 levels) in dispatch' 
sidekiq-7.3.9/lib/sidekiq/job_retry.rb:118:in `local' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:144:in `block (5 levels) in dispatch' 
sidekiq-7.3.9/lib/sidekiq/config.rb:39:in `block in <class:Config>' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:139:in `block (4 levels) in dispatch' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:281:in `stats' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:134:in `block (3 levels) in dispatch' 
sidekiq-7.3.9/lib/sidekiq/job_logger.rb:15:in `call' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:133:in `block (2 levels) in dispatch' 
sidekiq-7.3.9/lib/sidekiq/job_retry.rb:85:in `global' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:132:in `block in dispatch' 
sidekiq-7.3.9/lib/sidekiq/job_logger.rb:40:in `prepare' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:131:in `dispatch' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:183:in `block (2 levels) in process' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:182:in `handle_interrupt' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:182:in `block in process' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:181:in `handle_interrupt' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:181:in `process' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:86:in `process_one' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:76:in `run' 
sidekiq-7.3.9/lib/sidekiq/component.rb:10:in `watchdog' 
sidekiq-7.3.9/lib/sidekiq/component.rb:19:in `block in safe_thread'

Und 1300 Job exception: :arguments expected to be an Array of individual string args:

mail-2.9.0/lib/mail/network/delivery_methods/sendmail.rb:53:in `initialize' 
mail-2.9.0/lib/mail/message.rb:278:in `new' 
mail-2.9.0/lib/mail/message.rb:278:in `delivery_method' 
actionmailer-8.0.4/lib/action_mailer/delivery_methods.rb:66:in `wrap_delivery_behavior' 
actionmailer-8.0.4/lib/action_mailer/delivery_methods.rb:80:in `wrap_delivery_behavior!' 
actionmailer-8.0.4/lib/action_mailer/base.rb:876:in `mail' 
/var/www/discourse/lib/email/build_email_helper.rb:8:in `build_email' 
/var/www/discourse/app/mailers/user_notifications.rb:369:in `digest' 
actionpack-8.0.4/lib/abstract_controller/base.rb:215:in `process_action' 
actionpack-8.0.4/lib/abstract_controller/callbacks.rb:261:in `block in process_action' 
activesupport-8.0.4/lib/active_support/callbacks.rb:100:in `run_callbacks' 
actionpack-8.0.4/lib/abstract_controller/callbacks.rb:260:in `process_action' 
actionpack-8.0.4/lib/abstract_controller/base.rb:152:in `process' 
actionmailer-8.0.4/lib/action_mailer/rescuable.rb:29:in `block in process' 
actionmailer-8.0.4/lib/action_mailer/rescuable.rb:21:in `handle_exceptions' 
actionmailer-8.0.4/lib/action_mailer/rescuable.rb:28:in `process' 
actionview-8.0.4/lib/action_view/rendering.rb:40:in `process' 
actionmailer-8.0.4/lib/action_mailer/base.rb:652:in `block in process' 
activesupport-8.0.4/lib/active_support/notifications.rb:212:in `instrument' 
actionmailer-8.0.4/lib/action_mailer/base.rb:651:in `process' 
actionmailer-8.0.4/lib/action_mailer/message_delivery.rb:136:in `block in processed_mailer' 
<internal:kernel>:90:in `tap'
actionmailer-8.0.4/lib/action_mailer/message_delivery.rb:135:in `processed_mailer' 
actionmailer-8.0.4/lib/action_mailer/message_delivery.rb:32:in `__getobj__' 
/usr/local/lib/ruby/3.3.0/delegate.rb:84:in `method_missing'
/var/www/discourse/lib/email/sender.rb:51:in `send' 
/var/www/discourse/app/jobs/regular/user_email.rb:80:in `send_user_email' 
/var/www/discourse/app/jobs/regular/user_email.rb:40:in `execute' 
/var/www/discourse/app/jobs/base.rb:318:in `block (2 levels) in perform' 
rails_multisite-7.0.0/lib/rails_multisite/connection_management/null_instance.rb:49:in `with_connection'
rails_multisite-7.0.0/lib/rails_multisite/connection_management.rb:17:in `with_connection'
/var/www/discourse/app/jobs/base.rb:305:in `block in perform' 
/var/www/discourse/app/jobs/base.rb:301:in `each' 
/var/www/discourse/app/jobs/base.rb:301:in `perform' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:220:in `execute_job' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:185:in `block (4 levels) in process' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:180:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:183:in `block in traverse' 
/var/www/discourse/lib/sidekiq/suppress_user_email_errors.rb:6:in `call' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:182:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:183:in `block in traverse' 
/var/www/discourse/lib/sidekiq/discourse_event.rb:6:in `call' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:182:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:183:in `block in traverse' 
/var/www/discourse/lib/sidekiq/pausable.rb:131:in `call' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:182:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:183:in `block in traverse' 
sidekiq-7.3.9/lib/sidekiq/job/interrupt_handler.rb:9:in `call' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:182:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:183:in `block in traverse' 
sidekiq-7.3.9/lib/sidekiq/metrics/tracking.rb:26:in `track' 
sidekiq-7.3.9/lib/sidekiq/metrics/tracking.rb:134:in `call' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:182:in `traverse' 
sidekiq-7.3.9/lib/sidekiq/middleware/chain.rb:173:in `invoke' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:184:in `block (3 levels) in process' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:145:in `block (6 levels) in dispatch' 
sidekiq-7.3.9/lib/sidekiq/job_retry.rb:118:in `local' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:144:in `block (5 levels) in dispatch' 
sidekiq-7.3.9/lib/sidekiq/config.rb:39:in `block in <class:Config>' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:139:in `block (4 levels) in dispatch' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:281:in `stats' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:134:in `block (3 levels) in dispatch' 
sidekiq-7.3.9/lib/sidekiq/job_logger.rb:15:in `call' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:133:in `block (2 levels) in dispatch' 
sidekiq-7.3.9/lib/sidekiq/job_retry.rb:85:in `global' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:132:in `block in dispatch' 
sidekiq-7.3.9/lib/sidekiq/job_logger.rb:40:in `prepare' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:131:in `dispatch' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:183:in `block (2 levels) in process' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:182:in `handle_interrupt' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:182:in `block in process' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:181:in `handle_interrupt' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:181:in `process' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:86:in `process_one' 
sidekiq-7.3.9/lib/sidekiq/processor.rb:76:in `run' 
sidekiq-7.3.9/lib/sidekiq/component.rb:10:in `watchdog' 
sidekiq-7.3.9/lib/sidekiq/component.rb:19:in `block in safe_thread'

Auf dieser Instanz sind zwei benutzerdefinierte Plugins installiert. Ich kann sie entfernen, falls Sie der Meinung sind, dass die Fehler von dort stammen könnten.

pmusaraj · 28. Januar 2026 um 19:48

Hmm, keines davon scheint mit einem Plugin zusammenzuhängen. Ich werde meine Instanz aktualisieren (sie ist 3 Wochen alt) und sehen, ob ich dieselben Probleme sehe.

Falco · 19. Februar 2026 um 17:41

Ich vermute, bei denen muss Disable emails auf yes stehen.

Canapin · 19. Februar 2026 um 18:49

Richtig, das könnte die Ursache sein. Es sollte automatisch auf „Nein“ gesetzt werden, wenn ohne SMTP installiert wird, nehme ich an?

Falco · 19. Februar 2026 um 18:57

Sie meinen „Ja“, da die Einstellung auf „Deaktivieren“ lautet.

Das sollte es, aber wenn Sie das tun, erscheint ein super nerviges globales Banner, das schreit, dass E-Mails deaktiviert sind.

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"Es gab fehlgeschlagene E-Mail-Jobs" bei einer SMTP-losen Installation

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