PHP include path sub-folder files not included
<p>I have a site where the PHP include path is /usr/share/php
Within this path I have a sub-folder containing some utility files, e.g. /usr/share/php/utils. my_session.php is one of these utility files.</p>

<p>My application calls </p>

<pre><code>require ("my_session.php");
</code></pre>

<p>and this works even though the file is actually within the utils folder.</p>

<p>I am trying to replicate this site in another installation and I am getting the error:</p>

<pre><code>Failed opening required 'my_session.php' (include_path='.:/usr/share/php)
</code></pre>

<p>My question is:</p>

<p>Should the php include path also include files in sub-folders in the include path?
This appears to be the case on my original site and I don't know why the behaviour seems to be different on the second site.</p>
