Hi!
Got it!!!! I used owl instead of avahi and I was able to compile. I can access the WEB GUI, the database is available and the server scanned 11 songs. I did not have the ability to test the streaming yet, but I will do later.
One thing remains: The GUI does not display information like Uptime, Songs, songs servered and the Buttons “Start Scan”, “Start Full Scan” remain Grey after they have pressed. A refresh in the browser fixes that.
Best regards
Jens