[Server Fault is a site for system and network administrators needing expert answers related to managing computer systems in a professional capacity.](https://serverfault.com/help/on-topic)

cPanel and other panels are generally off-topic: use of those panels isn't really professional systems administration, though setting up the cPanel environment itself may be. cPanel also tends to be the *cause* of problems, rather than the solution, which is why most professionals avoid using it.