Is there a recommended approach to troubleshooting PHP errors in a CMS system like CB-Portal?

When troubleshooting PHP errors in a CMS system like CB-Portal, it is recommended to first check the error logs for specific error messages. This can help pinpoint the source of the issue. Additionally, disabling plugins or themes one by one can help identify if a specific component is causing the error. Finally, ensuring that PHP is up to date and all dependencies are met can also help resolve common PHP errors.

// Example code snippet to check error logs in PHP
error_log('Error message here');