We occasionally need to debug PHP. Therefore, for security purposes, we must either allow display_errors or disable it. The display_errors function in PHP can be enabled or disabled in cPanel by utilizing the CloudLinux Selector.
1. Log in to your cPanel account.
2. In the Software section, click on Select PHP Version.
3. Click on the Options menu.
Note: If the Options page shows an error related to the native PHP version, change it to a non-native version first.
4. For enabling display_errors, tick mark it. For disabling it, uncheck it.