After reboot you need to build CageFS and enable it
Use " /usr/sbin/cagefsctl --init "
Updating users ...
Updating statuses of users ...
Error: failed to open file /usr/local/php/php.ini
Error: failed to open file /usr/local/php/php.ini
Error: CloudLinux Selector setup error for path: /usr/local/php/php.ini
Error: CloudLinux Selector setup error for path: /usr/local/bin/php-cgi
Error: CloudLinux Selector setup error for path: /usr/local/bin/php
OS : CloudLinux 6.9