🤦♂️Thanks for that, didn't scroll over far enough in the extra parameters.
Log is showing this error continuously.
Error: Address already in use (os error 98)
rm: cannot remove '/etc/proxmox-backup/.*.lck': No such file or directory
rm: cannot remove '/etc/proxmox-backup/*.lock': No such file or directory
Not sure what is going on; the service is reachable via HTTPS but the login still doesn't work. Updated Unraid, restarted array, tried removing and cleaning out PBS container and reinstalling, but no dice.