title: Basic PHP program not running in in XAMPP
body: <p>When I try to running following PHP script in my web browser : </p>
  
  <pre><code>&lt;?php
      phpinfo();
  ?&gt;
  </code></pre>
  
  <p>Its showing me following error, which I cannot understand as I am beginner and this error makes no sense.</p>
  
  <blockquote>
    <p>Notice: Undefined index: HTTPS in /Applications/XAMPP/xamppfiles/htdocs/xampp/test.php on line 1</p>
  </blockquote>
  
  <p>P.S. I am using XAMPP on MAC OS X machine. And, executing script via this URL <a href="http://localhost/xampp/test.php" rel="nofollow">http://localhost/xampp/test.php</a></p>