- In cPanel, open Software > Select PHP Version.
- Choose a version from the list and click Set as current.
- Use the Extensions tab to turn PHP extensions on or off.
- Use the Options tab to change limits such as
upload_max_filesizeormemory_limit.
PHP 5.6 to 8.5 are available. Use the newest version your website supports. Old versions are slower and less secure.
Site broken after a change? Switch back to the previous version.