Managing PHP Versions
cPanel's MultiPHP Manager lets you change which PHP version your domains use. This is useful when your website or application requires a specific PHP version to run properly.
Accessing MultiPHP Manager
- Log in to cPanel
- Navigate to the Software section
- Click MultiPHP Manager
Changing PHP Version for a Domain
- In MultiPHP Manager, find the domain you want to update
- Check the box next to the domain
- Select the desired PHP version from the PHP Version dropdown at the top
- Click Apply
The change takes effect immediately.
Checking Current PHP Versions
The MultiPHP Manager page displays a list of all your domains with their currently assigned PHP version shown in the right column. This makes it easy to see at a glance what each site is running.
Choosing the Right PHP Version
When selecting a PHP version, consider:
- Application requirements: Check your CMS or framework documentation for supported PHP versions. WordPress, for example, lists recommended versions on their requirements page.
- Security: Older PHP versions eventually stop receiving security updates. Use a supported version whenever possible.
- Compatibility: Newer PHP versions may deprecate functions your site relies on. Test thoroughly after upgrading.
Troubleshooting
Site shows errors after changing PHP version: Switch back to the previous version and check your application's compatibility requirements. You may need to update plugins, themes, or code before upgrading.
PHP version keeps reverting: This can happen if your application includes an .htaccess rule that sets a specific version. Check your site's .htaccess file for any PHP handler directives.
Changes not taking effect: Clear your browser cache and any site caching plugins. If using a caching service like Cloudflare, purge the cache there as well.
