mpm_worker configuration in httpd.conf

[dellio]

Greetings,

I've switched to mpm_worker, but am having issues finding the configuration of it in httpd.conf. I've searched for "worker" & "prefork" in the httpd.conf file, but can't find anything.

Is it possible to add these values in the WHM include editor for Apache? Or should I look elsewhere?

Also, is it true that mod_php doesn't quite work well with worker, I have it running as such and it seems to run pretty smoothly until now. It seems though that Apache is randomly hanging every now and again (every 2-10 days), and won't process a request until it's restarted. I'm wondering if this has to do with the configuration of mpm_worker in httpd.conf, or if this has to do with mpm_worker in general. I'm not sure if prefork did this as well. I'm assuming this happens when PHP scripts don't close themselves, filling up to the MaxClients variable, could this be true?

Any insight is appreciated! Thanks