How can error reporting in PHP be set to troubleshoot issues like receiving a error page for an email contact form?

To troubleshoot issues like receiving an error page for an email contact form in PHP, you can set error reporting to display errors on the page. This will help you identify the specific error causing the issue and allow you to debug it more effectively.

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

// Your email contact form code here
?>