How can the issue of PHP code not being executed and instead displayed as a comment be resolved when including it in a template file?

Issue: The problem of PHP code not being executed and instead displayed as a comment when included in a template file can be resolved by ensuring that the file extension is ".php" and that the server recognizes it as a PHP file. Additionally, make sure that the PHP opening and closing tags are correctly used in the template file.

<?php
// Correctly include the PHP code in a template file
include 'template.php';
?>