Manual restore of virtualmin


I have a Virtualmin server that experienced a hard crash. After bringing the server online again everything seems to work except virtualmin.

the domain list is all numbers like 1469xxxxxxxxxxx.
Re-Check configuration runs ok but domain validation fails.

I have full server backups available, but what files should I restore ?

Nevermind I found a workaround.
Restored /etc/webmin folder and ran a diff. Replaced different files from backup and virtualmin worked again.