Jellyfin Server does not Restart

[X0X0X0]

Distributor ID: Debian
Description:    Debian GNU/Linux 12 (bookworm)
Release:        12
Codename:       bookworm

6.1.0-28-amd64

Restarting Jellyfin server from webpanel or CLI will cause server not to start.

Code:

PC@User:~$ sudo service jellyfin status
× jellyfin.service - Jellyfin Media Server
    Loaded: loaded (/lib/systemd/system/jellyfin.service; enabled; preset: enabled)
    Drop-In: /etc/systemd/system/jellyfin.service.d
            └─jellyfin.service.conf
    Active: failed (Result: core-dump) since Fri 2024-12-27 14:09:37 PST; 941ms ago
  Duration: 1.629s
    Process: 1640652 ExecStart=/usr/bin/jellyfin $JELLYFIN_WEB_OPT $JELLYFIN_FFMPEG_OPT $JELLYFIN_SERVICE_OPT $JELLYFIN_NOWEBAPP_OPT $JELLYFIN_ADDITIONAL_OPTS (code=dumped, signal=ABRT)
  Main PID: 1640652 (code=dumped, signal=ABRT)
        CPU: 1.647s

Dec 27 14:09:37 PC systemd[1]: jellyfin.service: Scheduled restart job, restart counter is at 5.
Dec 27 14:09:37 PC systemd[1]: Stopped jellyfin.service - Jellyfin Media Server.
Dec 27 14:09:37 PC systemd[1]: jellyfin.service: Consumed 1.647s CPU time.
Dec 27 14:09:37 PC systemd[1]: jellyfin.service: Start request repeated too quickly.
Dec 27 14:09:37 PC systemd[1]: jellyfin.service: Failed with result 'core-dump'.
Dec 27 14:09:37 PC systemd[1]: Failed to start jellyfin.service - Jellyfin Media Server.

Uninstall and Reinstall previously didn't resolve the issue.

How to overcome this issue?

Thank you

[TheDreadPirate]

What is the output of these two commands?

Code:

sudo ps -ef | grep jellyfin
sudo ss -tulpn | grep 8096

If you don't see a zombie Jellyfin process or another process listening on port 8096, share the output of the following command via pastebin.

Code:

sudo journalctl -u jellyfin -n 200 --no-pager