Can not include php file
<p>I am developing a simple website in PHP. I need to include a file named: 'variables.php'.
but I seem to get error when I do it in an iframe in the page.</p>

<pre><code>1- include('../includes/variables.php');
2- include('c:\wamp\www\site\includes\variables.php');
</code></pre>

<p>I have googled it and tried in so many different ways but seem to get no point in them.
I wonder if anybody could help me with this.</p>
