# SMTP email sending from wrong host

**URL:** <https://meta.discourse.org/t/smtp-email-sending-from-wrong-host/68347>\
**Category:** Product Support\
**Created:** [2017 年 8 月 18 日午後 10:56 UTC](https://meta.discourse.org/t/smtp-email-sending-from-wrong-host/68347 "2017-08-18T22:56:03Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![elijah](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/elijah/32/104055_2.png) [@elijah](https://meta.discourse.org/u/elijah)\
**Post date:** [2017 年 8 月 19 日午前 6:49 UTC](https://meta.discourse.org/t/smtp-email-sending-from-wrong-host/68347/4 "2017-08-19T06:49:26Z")

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It’s a bit tricky because the other settings are all passed by environment (needed on every container start-up), but that one is a database edit (needed only once ever).

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