In some cases you might encounter ionCube error, although you properly enabled ionCube through WHM -> Tweak settings -> cPanel ionCube loader.
We’ve seen these errors with WHM v58.
To work around this issue you will need to manually force ionBube loader through php.ini file.
Log in to your server as root, and edit the php.ini file –
Add the ioncube loader line to php.ini under “Dynamic Extensions” section –