Theforgotten.exe send me error

[Morrison]

This the error.

[22/07/2010 16:25:21] > Local ports: 7171	7172	
[22/07/2010 16:25:21] >> All modules were loaded, server is starting up...
[22/07/2010 16:25:21] >> Aliance server Online!

[22/07/2010 16:25:22] [Warning - Groups::getGroup] Group 0 not found.

[22/07/2010 16:25:22] [Warning - Groups::getGroup] Group 0 not found.

 

[Morrison]

Resolved.
I USe this comand in sql

UPDATE players SET group_id=1;