Hacks:Engine:Activating debug messages
From VHCP Support
To get more helpful debug information to /var/log/vhcp - edit /var/www/vhcp/engine/vhcp_common_code.pl and modify line:
$main::engine_debug = '_off_';
to this:
$main::engine_debug = '_on_';
Notice! In later versions of VHCP, this line could be '_on_' by default, you just need to uncomment that line!
