How to Install OpCache on your cPanel Server Updated on March 11, 2025 by InMotion Hosting Contributor 1 Minutes, 0 Seconds to Read cPanel server administrators don’t need the terminal to install OpCache. In this tutorial, we will show you how to install OpCache on your cPanel server. OpCache can easily be set up on your server via WHM using EasyApache 4 (EA4). **Note: If you need assistance making changes to your server, we offer professional Managed Hosting services. Installing OpCache Log into WHM as the ‘root‘ user. Type ‘easy’ in the search field, then click the EasyApache 4 link in the Software section. You will see the All PHP Options + OpCache option listed, click the Provision button. You will then see a message stating “Preparing selected packages for review …” This may take several minutes. You will then see a list of the packages you will be installing and upgrading. Scroll to the bottom and click the Provision button. The provision process will begin. This may take several minutes to complete. OpCache has been installed successfully when you see a message stating “The provision process is complete.” Click the Done button on the bottom of the page. Congratulations, now you know how to install OpCache on your VPS or Dedicated server! In the next guide, we’ll show you how to remove OpCache from your server. Share this Article InMotion Hosting Contributor Content Writer InMotion Hosting contributors are highly knowledgeable individuals who create relevant content on new trends and troubleshooting techniques to help you achieve your online goals! More Articles by InMotion Hosting Related Articles How to Configure cPanel in WHM Resetting the cPanel Password in WHM How to Import Email Accounts and Forwarders into cPanel How to Install WHMCS With Softaculous What is your default PHP.ini file? How to Create / Delete an FTP Account in cPanel How to Park a Domain in cPanel How to Permanently Delete Trash in File Manager The Complete Guide to cPanel Backups How to Delete a cPanel in WHM