title: Filemtime error
body: <p>Everything works fine when I try and do this.</p>
  
  <pre><code>echo date("F d, Y h:i:s A",filemtime("index.php"));
  </code></pre>
  
  <p>But when I try to run a code like this.</p>
  
  <pre><code>date_default_timezone_set('America/Chicago');
  $name = $_SERVER['PHP_SELF']; 
  $name = basename("$name", "").PHP_EOL;
  echo date("F d, Y h:i:s A",filemtime("$name"));
  </code></pre>
  
  <p>I get this garbage...</p>
  
  <pre><code>Warning: filemtime() [function.filemtime]: stat failed for index.php in C:\xampp\htdocs\newsite  \footer.php on line 9
  December 31, 1969 06:00:00 PM
  </code></pre>
  
  <p>I see no difference.</p>