1 header("Expires: Tue, 03 Jul 2001 06:00:00 GMT");
2 header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
3 header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
4 header("Cache-Control: post-check=0, pre-check=0", false);
5 header("Pragma: no-cache");
6 header("Connection: close");