Addon fails after migration to another machine

Hi,

I used to run HA on HAOS on a Raspi4. I moved to a proxmox VM 2 weeks ago (also on HAOS) and restoring the backup worked like a charm; I had all addons and custom integrations working out of the box on backup restore.
All but one, I just noticed that my teamspeak server addon (from @alexbelgium’s repository) (which was included in the backup) does not find its config files in its docker volume and therefor exits immediately after startup.
Other addons (also from custom repositories) continued to work after the migration.
I had quite a but with setting up TS, esp. security parameters, so I’d like to get my old config back. Anyone knows how to achieve that?

Look in the GitHub source code for where the config file is stored and move it to the same location on the new drive will probably work.

Thanks, but shouldnt the docker volume be included in the backup?