title: PHP Warning: failed to open stream: no such file or directory
body: <p>I am working on local server, but I am having problem including files, even with full path given. eg, I have a file <code>/home/[user]/public_html/vt/test.php</code> like this:</p>
  
  <pre><code>&lt;?php    
   include_once('/home/&lt;user&gt;/public_html/vt/Menu.php');
   print "included_once called.\n";     
  ?&gt;
  </code></pre>
  
  <p>I got error in <code>error_log</code>:</p>
  
  <pre><code>failed to open stream: No such file or directory 
  </code></pre>
  
  <p><em>/home/[user]/public_html/vt/Menu.php</em> exists, and access right is:</p>
  
  <pre><code>-rwxr-xr-x. 1 &lt;user&gt; apache 3906 Jul  5 08:43 &lt;full/path/of/the/file&gt;
  </code></pre>
  
  <p>The local documentRoot folder is set to (recursively):</p>
  
  <pre><code>drwxr-xr-x.  4 &lt;user&gt; apache     4096 Jul 26 14:06 public_html
  </code></pre>
  
  <p>So what is wrong?</p>