apache2/require/user/file2.php

<html>
 <head>
  <title>require/user/file2.php</title>
 </head>
 <body>
 <h1> require user /file2.php</h1>
   environment <ul>
     <?php $a = ["HTTP_SESSION", "HTTP_HOST", "HTTP_REFERER" , "HTTP_USER_AGENT", "SERVER_NAME", "SERVER_ADDR", "SERVER_PORT", "REMOTE_HOST", "REMOTE_ADDR", "REMOTE_USER", "REMOTE_PORT", "REMOTE_IDENT"];
        foreach ($a as $v) echo "<li> " . $v . " = " . apache_getenv($v) . "</li>"; ?> 
   </ul> request <ul>  <?php foreach (apache_request_headers() as $k => $v) echo "<li> " . $k . " = " . $v ."</li>"; ?> 
   </ul> response <ul>  <?php foreach (apache_response_headers() as $k => $v) echo "<li> " . $k . " = " . $v ."</li>"; ?> 
  </ul> getallheaders <ul>  <?php foreach (getallheaders() as $k => $v) echo "<li> " . $k . " = " . $v ."</li>"; ?> 
   </ul>
 <h1>Source</h1>
<?php highlight_file('file2.php') ?>
 </body>
</html>