PHP have wide list of available extensions that can be installed apart from the core PHP, CyberPanel allows you to install or remove PHP extensions from your server depending upon your web application requirements.
Server > PHP > Install Extensions
Once you find the extension, you can click Install
if extension is already installed you will not be able to perform the installation.
Once you click Install
, you should see your installation summry which would look like:
Server > PHP > Install Extensions
Removing PHP extension is also very similar.
Once you find the extension, you can click Un-Install
if extension is not installed you will not be able to perform the removal.