# SSL Certificate Errors

**URL:** <https://forums.plex.tv/t/ssl-certificate-errors/726486>\
**Category:** Plex Media Server\
**Tags:** server-linux, networking\
**Created:** [July 4, 2021, 3:47am UTC](https://forums.plex.tv/t/ssl-certificate-errors/726486 "2021-07-04T03:47:36Z")\
**Posts on this page:** 1\
**Showing post:** 1418

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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:** [June 21, 2023, 2:31pm UTC](https://forums.plex.tv/t/ssl-certificate-errors/726486/1418 "2023-06-21T14:31:52Z")

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With your own certificate, did you update it per the SSL v3.0.0 specification changes?

> [@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,…

Yes, I was asking about your LAN. The modem/router handles any IPv4-IPv6 translation/mapping.

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