what does this error mean?

[chespir]

Wingate stopped suddenly serving WWW request, and this error appeared on the logs:

11/03/03 12:44:29 192.168.10.40 Guest 0000000159 Error: Caught socket exception in CWWWSession::HTTPProcessRequest() Socket Error 10049 {Thd 484} [socket #AF0] - terminating
11/03/03 12:44:29 192.168.10.40 Guest 0000000159 Traffic 222 441 0 0 0s
11/03/03 12:44:29 192.168.10.40 Guest 0000000159 Terminated exit code 1


What the $%#! does it mean? Not a single page was served anymore, WG engine and pc were rebooted a bunch of times with no positive answer.

thanks in advance and again, excuse my english.

chespir