Failed to start jellyfin.service - Jellyfin Media Server.

[TheDreadPirate]

Just in case, we are going to backup the corpse of your previous install.

Code:

sudo mv /var/lib/jellyfin /var/lib/orig_jellyfin
sudo mv /etc/jellyfin /etc/orig_jellyfin

Now we are going to purge jellyfin. We've already relocated the jellyfin data by moving instead of copying the data so we don't have to delete the original path.

Code:

sudo apt purge jellyfin*

Now reinstall jellyfin with the automated script.

Code:

curl https://repo.jellyfin.org/install-debuntu.sh | sudo bash