Installing PHP extension managers like Ion Cube or Zend Optimizer is very simple on cPanel servers. Cpanel provides a script to install the extension managers and is located under /scripts directory.
#/scripts/phpextensionmgr
There are different options to list, check status, install or remove the extensions.
To List PHP extensions
# /scripts/phpextensionmgr list
Available Extensions:
EAccelerator
IonCubeLoader
Zendopt
SourceGuardian
PHPSuHosin
To check the status of extensions
# /scripts/phpextensionmgr status IonCubeLoader
Determining status of IonCubeLoader
IonCubeLoader extension is NOT installed
To Install
# /scripts/phpextensionmgr install ioncubeloader
Check Status, Now you can see the required installation is installed.
To uninstall
# /scripts/phpextensionmgr uninstall ioncubeloader