You may wish to use additional features that are available in CloudLinux that are not available in other operating systems. You can find the process of upgrading to CloudLinux below.
1. Ensure that you have a valid CloudLinux license. If you need to purchase your CloudLinux license, you may find that procedure here:
2a. You can Upgrade to CloudLinux from within WHM in Home » Software » MultiPHP Manager by clicking on the Upgrade to CloudLinux button in the banner at the top.
2b. You can also manually install CloudLinux using the process outlined in their documentation linked below. Please be advised that this process will require a server reboot to complete the installation:
2c. If you have purchased your CloudLinux License through cPanel, you may also open a support ticket to complete the upgrade. We will work with you to schedule a convenient time to complete the upgrade as a server reboot will be required.