Snapper config

I’m reading a German Linux magzin an try and check in the system. By that, Snapper informed me to be out of order since a configuration is missing.
The man-snapper is not the great help

How can I get the sanpper configured to work again?

Hi
Just to confirm your running btrfs for / ?

This should get you going;

snapper -c root create-config /

Read here: https://documentation.suse.com/sles/15-SP1/html/SLES-all/cha-snapper.html#sec-snapper-setup