Defining of a path for php for a sub domain
<p>I have created a sub domain eg , for main domain abc.com , dfg.abc.com.</p>

<p>The files are stored in the folder  public_html/xyz/dfg.</p>

<p>The file hij.php is in the the folder public_html/xyz/dfg .</p>

<p>How do i define include_once($path_to_root . "/hij.php");?</p>

<p>When i run the code get an error ;</p>

<blockquote>
  <p>include_once(./hij.php): failed to open stream: No such file or directory in file: /home/.../public_html/xyz/dfg/includes/session.inc at line nnn.</p>
</blockquote>

<p>Any help given will be highly appiciated.</p>

<p>Regards</p>

<p>Azhar</p>