What are the limitations of using PHP for automatically loading a page after a certain time?

One limitation of using PHP for automatically loading a page after a certain time is that PHP is a server-side language and cannot directly control client-side behavior like refreshing a page after a set time. To overcome this limitation, you can use JavaScript to handle the automatic page refresh on the client-side.

<?php
// Redirect to the desired page after 5 seconds
header("refresh:5;url=desired_page.php");
?>