PHP output doesn't work after file include
<p>I'm trying to solve some strange issue in PHP.</p>

<p>I have following strings in my PHP file:  </p>

<pre><code>print 'test';  
include_once($docroot.'/include/some_functions.php');  
print 'test1';
</code></pre>

<p>and if I run this script, I see only <code>test</code>, so, second print prints nothing.<br>
 I tried to put <code>print 'test1';</code> in first string of included file, but it doesn't print anything too.<br>
 <code>echo</code> doesn't work too, and <code>var_dump(include_once($docroot.'/include/some_functions.php'));</code> doesn't print anything too.<br>
In file <code>some_functions.php</code> are only functions declared, and there are no redirects. Also it's interesting, that everything works fine on other server.  </p>

<p>Any help will be appreciated.</p>
