# Plex certificate error

**URL:** <https://forums.plex.tv/t/plex-certificate-error/837599>\
**Category:** Plex Media Server\
**Tags:** server-linux\
**Created:** [April 12, 2023, 7:39am UTC](https://forums.plex.tv/t/plex-certificate-error/837599 "2023-04-12T07:39:18Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ChuckPa](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/chuckpa/32/79710_2.png) [@ChuckPa](https://forums.plex.tv/u/ChuckPa)\
**Post date:** [April 12, 2023, 8:27am UTC](https://forums.plex.tv/t/plex-certificate-error/837599/2 "2023-04-12T08:27:15Z")

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> [@Linux Tips](https://forums.plex.tv/t/linux-tips/276247/25):
>
> OpenSSL v3.0.0 and PMS. For those using their own domains and certificates with PMS , PMS 1.32.0.6865 and above updates OpenSSL from v1.1.1 to v3.0.0 . (changed the numbering scheme in the process) The consequence of this is OpenSSL v3 removed several “less secure” encryption methods. The impact on you, if you’re using an older distributions where openssl v3 is not the default, if not already doing so, you will need pay special attention to how your certificates are generated As example,…

In the future, please search the forum first as this is widely discussed in several areas.

There are multiple existing threads

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