How can HTML meta refresh be used to reload a page in PHP?

To reload a page in PHP using HTML meta refresh, you can add a meta tag with the "http-equiv" attribute set to "refresh" and the "content" attribute set to the number of seconds after which the page should reload. This will cause the page to automatically refresh after the specified time interval.

<?php
// Set the number of seconds after which the page should reload
$refreshTime = 5;

// Output the HTML meta refresh tag
echo '<meta http-equiv="refresh" content="' . $refreshTime . '">';
?>