Liquid Soap runs, but the "Skip Track Button" does not advance to the next track and gives an error:

"AutoDJ could not be advanced to next song: Could not connect socket: No such file or directory."

Workaround (it worked for us)

Stop the autodj server first, then:

Edit the user's raw config (in settings), select liquid soap, and edit the following lines:

Line 9 set("log.file.path", "/usr/local/centovacast/var/vhosts/<USERNAME>/var/log/source.log")
Line 10 set("server.socket.path", "/usr/local/centovacast/var/vhosts/<USERNAME>/var/run/liquidsoap.sock")

Be sure to change <USERNAME> to the actual account name. Then save the config.

If you have this issue, hopefully this helps.