An unhandled literal server message has been received
$0 = source mask
$1 = message (literal)
$2- = parameters
Console window
An unhandled/unrecognized literal server message has been received.
The KVIrc core code hasn't been able to recognize it nor handle it in any way.
If you call halt you will stop the standard or warning message output.
For server numerics there is no "unhandled" event, you should use the raw numeric events to handle them.

Index, Events
KVIrc 3.9.99 Documentation
Generated by root at Wed Oct 17 19:34:06 2007