KCFinder Sunucu Gezme Yetkisi

Arkdaşlar CKeditör'e KCFinder entegre ettim.
Resim yüklerken sunucuyu gez dediğimde KCFinder "Sunucuyu gezmek için yetkiniz yok" hatası veriyor.Sorunu bir türlü çözemedim.
KCFinder ve içerisindeki upload klasörüne yetkilerini tam denetim yaptım ama yine olmadı.Yardımcı olursanız sevinirim.
KCFinder config.php değişiklik mi yapmamız gerekiyor.

KCFinder config.php

<?php

/** This file is part of KCFinder project
  *
  *      @desc Base configuration file
  *   @package KCFinder
  *   @version 2.21
  *    @author Pavel Tzonkov <pavelc@users.sourceforge.net>
  * @copyright 2010 KCFinder Project
  *   @license http://www.opensource.org/licenses/gpl-2.0.php GPLv2
  *   @license http://www.opensource.org/licenses/lgpl-2.1.php LGPLv2
  *      @link http://kcfinder.sunhater.com
  */

// IMPORTANT!!! Do not remove uncommented settings in this file even if
// you are using session configuration.
// See http://kcfinder.sunhater.com/install for setting descriptions

$_CONFIG = array(

    'disabled' => true,
    'readonly' => false,
    'denyZipDownload' => true,

    'theme' => "oxygen",

    'uploadURL' => "upload",
    'uploadDir' => "",

    'dirPerms' => 0777,
    'filePerms' => 0777,

    'deniedExts' => "exe com msi bat php cgi pl",

    'types' => array(

        // CKEditor & FCKEditor types
        'files'   =>  "",
        'flash'   =>  "swf",
        'images'  =>  "*img",

        // TinyMCE types
        'file'    =>  "",
        'media'   =>  "swf flv avi mpg mpeg qt mov wmv asf rm",
        'image'   =>  "*img",
    ),

    'mime_magic' => "",

    'maxImageWidth' => 0,
    'maxImageHeight' => 0,

    'thumbWidth' => 100,
    'thumbHeight' => 100,

    'thumbsDir' => ".thumbs",

    'jpegQuality' => 90,

    'cookieDomain' => "",
    'cookiePath' => "",
    'cookiePrefix' => 'KCFINDER_',

    // THE FOLLOWING SETTINGS CANNOT BE OVERRIDED WITH SESSION CONFIGURATION

    '_check4htaccess' => true,
    //'_tinyMCEPath' => "/tiny_mce",

    '_sessionVar' => &$_SESSION['KCFINDER'],
    //'_sessionLifetime' => 30,
    //'_sessionDir' => "/full/directory/path",

    //'_sessionDomain' => ".mysite.com",
    //'_sessionPath' => "/my/path",
);

?>

CKEditor Config.js

/*
Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/

CKEDITOR.editorConfig = function( config )
{
	// Define changes to default configuration here. For example:
	// config.language = 'fr';
	// config.uiColor = '#AADC6E';
	config.filebrowserBrowseUrl = 'editor/kcfinder/browse.php?type=files';
   config.filebrowserImageBrowseUrl = 'editor/kcfinder/browse.php?type=images';
   config.filebrowserFlashBrowseUrl = 'editor/kcfinder/browse.php?type=flash';
   config.filebrowserUploadUrl = 'editor/kcfinder/upload.php?type=files';
   config.filebrowserImageUploadUrl = 'editor/kcfinder/upload.php?type=images';
   config.filebrowserFlashUploadUrl = 'editor/kcfinder/upload.php?type=flash';
};