Hi guys,
I am new to this whole thing and have just recently bought a raspberry pi 2 for this setup. What I want to do is to enable CUPS and SANE Printer and Scannerserver plugins to run along with VOLUMIO. I have installed both already but while SANE just does nothing, everytime I install CUPS, after a request to update PHP the whole VOLUMIO Configuration just crashes and I have no choice but to format the SD Card. So if someone here knows the problem or has superior Linux skills 
please help me with this, because I really like to stay with VOLUMIO instead of running everything itself from a normal Raspbian …
Thanks !