My windows agent can't comunicate with inventory server

Maybe the problem is the mod_perl.so module inside httpd installation, I already install the module but when I tried to reload the httpd service the following error is showed

/etc/httpd/conf.modules.d/mod_perl.conf: Can't locate API module...mbol: mod_perl

I've been searched a lot but I can't find the solution ..

Your help will be very appreciated.