# New user registration activation email not working

**URL:** <https://meta.discourse.org/t/new-user-registration-activation-email-not-working/195622>\
**Category:** Self-hosting\
**Tags:** unsupported-install\
**Created:** [July 1, 2021, 10:36am UTC](https://meta.discourse.org/t/new-user-registration-activation-email-not-working/195622 "2021-07-01T10:36:35Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![lejeczek](https://avatars.discourse-cdn.com/v4/letter/l/edb3f5/32.png) [@lejeczek](https://meta.discourse.org/u/lejeczek)\
**Post date:** [August 29, 2023, 6:49pm UTC](https://meta.discourse.org/t/new-user-registration-activation-email-not-working/195622/7 "2023-08-29T18:49:29Z")

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Well… seems that, absolutely yes **Sidekiq** is a-must for that (& probably many other things??)

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