# WARN - \[CERT\] TLS connection

**URL:** <https://forums.plex.tv/t/warn-cert-tls-connection/915433>\
**Category:** Plex Media Server\
**Tags:** server-linux\
**Created:** [April 29, 2025, 5:18pm UTC](https://forums.plex.tv/t/warn-cert-tls-connection/915433 "2025-04-29T17:18:59Z")\
**Posts on this page:** 1\
**Showing post:** 4

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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 29, 2025, 8:32pm UTC](https://forums.plex.tv/t/warn-cert-tls-connection/915433/4 "2025-04-29T20:32:39Z")

</div>

Different server images have different internal structures.

Using the `plexinc/docker` image structure as my reference,

Can you get to the underlying filesystem where `/config/Library/Application Support/Plex Media Server/Cache` is?

If so, in there, you will find `cert-v2.p12`

If you see it then do the following:

1. Delete `cert-v2.p12`
2. Restart the container
3. After the server restarts, watch for a new certificate to be installed there.

If you don’t have or get a certificate, please let me know

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