You have to open and read log files and see what server says when an error occurs. Use grep and tail command to view log files:
Code:
tail -f /path/to/apache.log
grep 'error-message' /path/to/apache.log
__________________
Vivek Gite
Linux Evangelist
Be proud
RHEL user, and let the world know about your enterprise choices!
Join RedHat user group.
Always use
CODE tags for posting system output and commands!
Do you run a Linux? Let's face it,
you need help