So that's why it's not starting.
/etc/init/cups.conf is to blame, as said in #3 start on (filesystem and started avahi-daemon and (started dbus or runlevel [2345]))
So that's why it's not starting.
/etc/init/cups.conf is to blame, as said in #3
start on (filesystem
and started avahi-daemon
and (started dbus or runlevel [2345]))