title: CKFinder 3 - The file browser is disabled for security reasons
body: <p>I am quite new to CKFInder, and I received the error </p>
  
  <blockquote>
    <p>The file browser is disabled for security reasons. Please contact your system administrator and check the CKFinder configuration file.</p>
  </blockquote>
  
  <p>I had a look on site like the following:</p>
  
  <p><a href="http://ckeditor.com/forums/Support/file-browser-disabled-for-security-reasons" rel="noreferrer">http://ckeditor.com/forums/Support/file-browser-disabled-for-security-reasons</a>.</p>
  
  <p><a href="http://ckeditor.com/forums/Support/File-browser-disabled" rel="noreferrer">http://ckeditor.com/forums/Support/File-browser-disabled</a></p>
  
  <p><a href="http://ckeditor.com/forums/Support/file-browser-disabled-for-security-reasons" rel="noreferrer">http://ckeditor.com/forums/Support/file-browser-disabled-for-security-reasons</a>.</p>
  
  <p>They all mention a function in the config.php file called <code>checkAuthentication()</code>, but I did a search through all the files and cannot fine the function.</p>
  
  <p>All the other people with the same error on the forums use CKFinder 2, and I cannot find another person with the error using v3</p>
  
  <p>I do believe its just something small that I am overlooking.</p>
  
  <p>Thanx in advance</p>