apache restart fail

hello

I was trying to install ispconfig by using this : http://www.howtoforge.net/perfect-server-ubuntu-10.04-lucid-lynx-ispconfig-2

in 6th page, step 17 I have a problem.
http://www.howtoforge.net/perfect-server-ubuntu-10.04-lucid-lynx-ispconfig-2-p6

I can't restart apache with /etc/init.d/apache2 restart , I get [fail] .

I'm beginner in linux .

please help

thanks

 

Paste the error message here so we can help you.

 

there was no error ! just said [fail]

I solved the problem by reinstalling apache.

any way , thank you.

 

Errors are written to log files (usually in /var/log folder), good to know if you expirence problems.