<html>
<head>
<title>Server Variables</title>
</head>
<body>
<?php
echo "Server details:<br />";
echo "SERVER_NAME: ". $_SERVER['SERVER_NAME'] ."<br />";
echo "SERVER_ADDR: ". $_SERVER['SERVER_ADDR'] ."<br />";
echo "SERVER_PORT: ". $_SERVER['SERVER_PORT'] ."<br />";
echo "DOCUMENT_ROOT: ". $_SERVER['DOCUMENT_ROOT'] ."<br />";
echo "<br />";
echo "Page details:<br />";
echo "PHP_SELF: ". $_SERVER['PHP_SELF'] ."<br />";
echo "SCRIPT_FILENAME: ". $_SERVER['SCRIPT_FILENAME'] ."<br />";
echo "<br />";
echo "Request details:<br />";
echo "REMOTE_ADDR: ". $_SERVER['REMOTE_ADDR'] ."<br />";
echo "REMOTE_PORT: ". $_SERVER['REMOTE_PORT'] ."<br />";
echo "REQUEST_URI: ". $_SERVER['REQUEST_URI'] ."<br />";
echo "QUERY_STRING: ". $_SERVER['QUERY_STRING'] ."<br />";
echo "REQUEST_METHOD: ". $_SERVER['REQUEST_METHOD'] ."<br />";
echo "REQUEST_TIME: ". $_SERVER['REQUEST_TIME'] ."<br />";
echo "HTTP_REFERER: ". $_SERVER['HTTP_REFERER'] ."<br />";
echo "HTTP_USER_AGENT: ". $_SERVER['HTTP_USER_AGENT'] ."<br />";
?>
</body>
</html>
