Jellyfin config page access

[polishgrompl]

I've installed jellyfin half year ago and it worked very well
on version 10.8. and FreeBSD 12.4 I wanted to update
jail and jellyfinso I've clicked update button under the
jail. It updated to 13.2 FreeBSD and 10.9.1. Now I don't
have access to web GUI of jellyfin on any device, even jail
don't see port 8096 open. I tried reinstall jail with jellyfin.
I reinstaled truenas (I imported previous pool), I tried
installing jellyfin manually, on different FreeBSD versions,
I used telnet on jail and the port 8096 is not open. I can't
find config files on jail (| think jellyfin not creating it) and
I tried connecting laptop directly to truenas to exclude
router issue. I spent 4-5 hours on this issue and have no
more ideas what I should do and wh
at happened.

[TheDreadPirate]

What version of dotnet do you have running on your system? I'm wondering if you're on an older version.

You need to be on dotnet 8.