Allow cPanel user to create sub domain of the hostname
Symptom: When trying to create a sub domain in cPanel the user receives error:
You do not have permission to create subdomains of the server’s hostname
Cause: By default the WHM settings prevent creation of the sub domain of the host name
Solution: Edit the settings in WHM
WHM Home -> Server Configuration -> Tweak Settings
Allow users to park subdomains of the server’s hostname: ON
