Help my server is Down.

I fixed all the errors with pkidiag. 4, then 0

But Now I am getting the following error in the logger screen.

"java.io. File Not Found Exception:

SYS:\adminsrv\XML
Data\Service Descriptor_2_0.dtd" Processing SYS:\adminsrv\XMLDATA\Apache.xml
Jun 25, 2008 3:12:54 PM org.apache.jk.server.JkMain start.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:9009
Jun 25 2008 3:12:54 PM org.apache.jk.server.JkMain start
INFO: jk running ID=0 time=0/338 config=null

I cannot ping the server ip address 192.168.0.50 nor can I ping anything directly from the server.

Heeeelp!

Thanks,
Bill