<!DOCTYPE html>
<html>
<body>

<?php
echo $_SERVER['PHP_SELF'];
echo " ";
echo $_SERVER['SERVER_NAME'];
echo " ";
echo $_SERVER['HTTP_HOST'];
echo " ";
echo $_SERVER['HTTP_REFERER'];
echo " ";
echo $_SERVER['HTTP_USER_AGENT'];
echo " ";
echo $_SERVER['SCRIPT_NAME'];
?>

</body>
</html>