Minimserver 2 doesn't start when Fedora 35 starts

[simoncn]

This line:

déc. 25 20:16:07 00-A0-C9-01-03-35 startd[3301]: /opt/minimserver/bin/startd: ligne 164: java : command not found

means the PATH setting at startup does not include the java executable (needed to run MinimServer). You might be able to solve this by putting a link to the java executable in /usr/local/bin or /usr/bin. If you can solve this, enabling autostart in minimserver/bin/setup should work.