What are common reasons for encountering a blank page (white screen) when running PHP code, and how can this be resolved?

Common reasons for encountering a blank page when running PHP code include syntax errors, fatal errors, or output buffering issues. To resolve this, you can enable error reporting to display any errors on the page, check for syntax errors in your code, and ensure that your PHP configuration is set up correctly.

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

// Your PHP code here
?>