file not being added by require once
<p>I am getting no error but <code>INCLUDE_DIR.'class.ticket.php'</code> is not including the file...the path is right but still nothing is happening...could anyone please explain how to solve this issue.</p>

<pre><code>require_once(INCLUDE_DIR.'class.client.php');

echo INCLUDE_DIR.'class.ticket.php';
if( file(INCLUDE_DIR.'class.ticket.php'))
echo "here";


  require_once(INCLUDE_DIR.'class.ticket.php');
  echo "file included";
</code></pre>

<p>here gets printed but file included is not printed
Thanks</p>
