There have been a lot of updates recently. One busted the subject line (no longer includes the category) and now no mail goes out at all. Users are very unhappy. I don’t know how to start debugging this issue. Where can I error logs and I recall there is some page about sidekiq queues and so on, but…

The cause of this may be sidekiq failing to process scheduled jobs when it should. We identified the same problem earlier today on our CD sites. Make sure you are at least the commit: DEV: Revert unintentional rb deps updates (#37144) co…

Mail does not go out after recent update

Ondersteuning

Ethsim2 (Ethan ) 17 januari 2026 om 09:53 6

I confirm hundreds of failed sidekiq jobs on latest-release +103

fixed on latest-release +153

Topic		Antwoorden	Weergaven
Emails have stopped sending - end of file reached Support	27	4607	23 februari 2021
Sidekiq got error when sending mail after upgrade to latest version Support sidekiq	2	94	4 maart 2025
Severe Email Issue since last update a couple days ago - 3.4.0.beta4-dev Support	25	428	16 februari 2025
See the failed jobs in Sidekiq. (MailGun) failing to send emails Support email	7	117	8 juli 2025
Email failing with network timeout Support	5	1199	29 december 2018

Mail does not go out after recent update

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