check_apacherequest

Hi, I've installed nagios on an ubuntu machine, and one of my clients is a windows machine. My apache server is in the windows machine and I need to monitor it. Can some one please explain me the steps I need to do so that I can monitor the apache server on the windows machine.
I did a few steps and I am getting "Could not parse arguments" error on my nagios server

Plug-in is exactly what I'm looking for but I seem to be getting an error (shown below). Are you aware on how to correct this?

"Argument "" isn't numeric in numeric ge (>=) at ./check_apacherequests.pl line 76."

Rated Average for now, untill a full review can be made.

Was looking for a plugin to graph apache perf data, as well as get some of the amount of data transferred. Extremely easy to use & get working.

NOTE: I had to change use lib line to /usr/local/nagios/libexec because it was looking to /usr/lib/nagios/plugins. So once I edited the script it worked perfectly. Not going to nock it down at all though because it still works perfectly.

Thanks for this Plugin!

Please check yet that lynx exist, then it's perfect.

Simple and usefull!

./check_apachereq.pl -w 90 -c 900
OK - 1 current apache requests | 'apache requests'=1;90;900

Thanks for the good work!