all the ways to address a page in php code example

Example 1: redirect php

< ?php header("Location: http://www.redirect.to.url.com/"); ?>

Example 2: php redirect to page

header("Location: /");
exit();

Example 3: How do I make a redirect in PHP?

header("Location: http://example.com/redirect_page.php");
die(); //Force the script to quit, or you would raise an error...