title: require_once :failed to open stream: no such file or directory
body: <p>I have this testing code in <strong>"PAGE A"</strong>:</p>
  
  <pre><code>&lt;?php
  require_once('../mysite/php/classes/eventManager.php');
  $x=new EventManager();
  $y=$x-&gt;loadNumbers();
  ?&gt;
  </code></pre>
  
  <p><strong>"eventManager.php"</strong> has inside a require_once:</p>
  
  <pre><code>&lt;?php
  require_once('../includes/dbconn.inc');
  class EventManager {...}
  ?&gt;
  </code></pre>
  
  <p>My folders structure is this:</p>
  
  <pre><code>mysite/php/classes folder and includes folder
  </code></pre>
  
  <p>If i test PAGE A in a browser i receive:</p>
  
  <blockquote>
    <p>Warning: require_once(../includes/dbconn.inc) [function.require-once]: failed to open stream: No such file or
    directory in C:\wamp\www\mysite\php\classes\eventManager.php on line
    3
    <hr>
    Fatal error: require_once() [function.require]: Failed opening required '../includes/dbconn.inc' (include_path='.;C:\php5\pear') in
    C:\wamp\www\mysite\php\classes\eventManager.php on line 3</p>
  </blockquote>
  
  <p>where is the error?</p>
  
  <p>Thanks
  Luca    </p>