I got strange altert from ckfinder

Help me please when i browse the server. it alert the error below. I am a new phper. thank you

system erro
getDocumentRootPath() . $baseUrl; }
$utilsSecurity =& CKFinder_Connector_Core_Factory::getInstance("Utils_Security");
$utilsSecurity->getRidOfMagicQuotes();

/** * $config must be initialised */

$config = array();
$config['Hooks'] = array();
$config['Plugins'] = array();

/** * read config file */
require_once CKFINDER_CONNECTOR_CONFIG_FILE_PATH;
CKFinder_Connector_Core_Factory::initFactory();
$connector =& CKFinder_Connector_Core_Factory::getInstance("Core_Connector");

if(isset($_GET['command'])) {
$connector->executeCommand($_GET['command']);
} else {
$connector->handleInvalidCommand();
}