Plex Plugin not starting after upgrade from 9.10 to 11.1

[Grinface]

I just upgraded from 9.10 to 11.1-U1. Everything is fine, except the plex plugin. I receive an error message

[plugins.utils:88] Couldn't retrieve http://192.168.178.27/plugins/plexmediaserver/1/_s/status: HTTP Error 503: Service Unavailable

The plexmediaserver jail is up and running at address 192.168.178.27

Any ideas?

 

[DrKK]

can you show us the output of

Code:

sockstat -4

inside the jail when the PMS plugin is allegedly running?

 

[Grinface]

root@plexmediaserver_1:/ # sockstat -4
sockstat: struct xinpcb size mismatch
USER COMMAND PID FD PROTO LOCAL ADDRESS FOREIGN ADDRESS

Maybe it's easier, to create a new one and move the plex database?

It's a quite old jail, created under 9.2 if I remember correctly. Updated to 9.3, 9.10...

 

[DrKK]

alright, so what happened was, the socket structs in the updated FreeBSD changed in size. Your jail is from an older FreeBSD version, and your running kernel from a newer one.

Basically that jail is toast. You are going to need a new jail that runs correctly with your current FreeBSD version. If your jail is very old, there is no graceful update path for it to 11, to my knowledge, and you will have to make a new one.