Look in /etc/profile. Cpanel make non-standard modifications to this file to stop normal users from doing just about anything! You'll need to ask them how to change it if you do not know. Unfo... [by TrevorH]
It there's a few days of this, I bought a dedicated server at OVH with CentOS and cPanel preinstalled. I started to create accounts for my clients and now when they access their accounts and change their passwords, they can not access their accounts to their new or password or with the old.
How to change cPanel theme for multiple accounts?
The cPanel theme for an account is specified in the /var/cpanel/users/username file in the format CPMOD=x3
where, x3 is the theme. WHM only provides the option to change the cPanel theme for an account one at a time. In order to change the theme for all the accounts at [...]