Hello: I have originally posted a ticket to cPanel with regards to this. However I have not had any response from yet, and perhaps other users & cPanel admins might view this message as well. This is with regards to PCNTL. I would like to understand if this has been enabled in a cPanel environment. If not, I'm curious to know why not,... ie. whether there are any security concerns... because I do not see an option under cPanel to install this. The PCNTL installation option is not available through cPanel to the best of my knowledge - but manual installation of PCNTL is really not an issue. However the nature of my question is to understand whether installing this is a security concern on a web server... and if it can compromise security and/or degrade stability. I hope to get response from value users! Any input is great, and your time is greatly appreciated. Best, Razer.