# Incoming mail server has certificate error

**URL:** <https://meta.discourse.org/t/incoming-mail-server-has-certificate-error/241178>\
**Category:** Self-hosting\
**Created:** [October 5, 2022, 8:17pm UTC](https://meta.discourse.org/t/incoming-mail-server-has-certificate-error/241178 "2022-10-05T20:17:53Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![Alex\_P](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/alex_p/32/163548_2.png) [@Alex\_P](https://meta.discourse.org/u/Alex_P)\
**Post date:** [October 5, 2022, 8:17pm UTC](https://meta.discourse.org/t/incoming-mail-server-has-certificate-error/241178/1 "2022-10-05T20:17:53Z")

</div>

If I don’t need any of the advanced things, then I do not need to use the `POSTCONF_smtpd_tls...` variables, right?

The website is of course https.

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