automatic refresh page php code example

Example 1: php refresh

//refreshes your current page
header("Refresh:0");

//refreshes your current page after 5 seconds
header("Refresh:5");

//If you need to redirect it to another page
header("Refresh:0; url=page2.php");

Example 2: PHP auto refresh page

<?php
    $url1=$_SERVER['REQUEST_URI'];
    header("Refresh: 5; URL=$url1");
?>