To update the version of cPanel on a server, follow these steps:

1. Check the current version: Log into the cPanel account and navigate to the “Statistics” section to identify the current cPanel version installed on the server.

2. 
   

3. Backup the server: Prior to any major changes, back up essential data, including databases, files, and email accounts, to facilitate recovery in case of unexpected issues during the upgrade.

4. 
   

5. Verify server requirements: Ensure that the server meets the minimum requirements for the new cPanel version, as specified in the cPanel documentation.

6. 
   

7. Perform the upgrade: Utilize the cPanel & WHM Update script or contact your hosting provider for assistance. If using the script, execute the following command as the root user:

   bashCopy code
   /scripts/upcp
   

8. Monitor the upgrade process: Keep a close eye on the upgrade process, as it may take some time. Address any errors or issues by referring to the cPanel documentation or seeking assistance from your hosting provider.

9. 
   

10. Verify the upgrade: After completion, log into the cPanel account to confirm the version change and ensure all features and functions are functioning as expected.

Note: Prior to proceeding with the upgrade, consult the cPanel documentation and seek advice from your hosting provider for a smooth and successful update.