How can one effectively troubleshoot PHP errors when the error logs are not easily accessible?

If error logs are not easily accessible, one effective way to troubleshoot PHP errors is to enable error reporting directly within the PHP script. This can be done by setting the error_reporting and display_errors directives in the script itself. By doing so, any errors or warnings will be displayed directly on the webpage, allowing you to see and address them immediately.

<?php
ini_set('display_errors', 1);
error_reporting(E_ALL);

// Your PHP code here
?>