Проблема с авторизацией - [VM1] Регистрация, покупка, управление заказами

function login()
	{
		// Check for request forgeries
		JRequest::checkToken('request') or jexit( 'Invalid Token' ); 

		global $mainframe;

		if ($return = JRequest::getVar('return', '', 'method', 'base64')) {
			$return = base64_decode($return);
			if (!JURI::isInternal($return)) {
				$return = '';
			}
		}

		$options = array();
		$options['remember'] = JRequest::getBool('remember', false);
		$options['return'] = $return;

		$credentials = array();
		$credentials['username'] = JRequest::getVar('username', '', 'method', 'username');
		$credentials['password'] = JRequest::getString('passwd', '', 'post', JREQUEST_ALLOWRAW);

		//preform the login action
		$error = $mainframe->login($credentials, $options);

		if(!JError::isError($error))
		{
			// Redirect if the return url is not registration or login
			if ( ! $return ) {
				$return	= 'index.php?option=com_user';
			}

			$mainframe->redirect( $return );
		}
		else
		{
			// Facilitate third party login forms
			if ( ! $return ) {
				$return	= 'index.php?option=com_user&view=login';
			}

			// Redirect to a login form
			$mainframe->redirect( $return );
		}
	}

<div id="message"><jdoc:include type="message"/></div>

<div id="message"><jdoc:include type="message" /></div>