[horde] utf8 is not supported by MySQL

[Ferdinand Gruber]

I get this message utf8 is not supported by MySQL after login to my 
horde site.

This message appears after I upgraded from openSUSE 15.3 to 15.4.

I suspect it has something to do with the database version

In Suse 15.3 the MariaDB version was 10.6.16
In Suse 15.4 the MariaDB version is 10.6.7

I think this might be the reason of the error.

What can I do?

-- 
Regards from Austria
Ferdinand Gruber