diff --git a/src/ContaoManagerPlugin.php b/src/ContaoManagerPlugin.php
index fb7db62..e839f1b 100644
--- a/src/ContaoManagerPlugin.php
+++ b/src/ContaoManagerPlugin.php
@@ -6,6 +6,7 @@ use Contao\CoreBundle\ContaoCoreBundle;
 use Contao\ManagerPlugin\Bundle\Config\BundleConfig;
 use Contao\ManagerPlugin\Bundle\BundlePluginInterface;
 use Contao\ManagerPlugin\Bundle\Parser\ParserInterface;
+use Contao\ManagerPlugin\Routing\RoutingPluginInterface;
 use Symfony\Component\Config\Loader\LoaderResolverInterface;
 use Symfony\Component\HttpKernel\KernelInterface;
 
@@ -14,7 +15,7 @@ use Symfony\Component\HttpKernel\KernelInterface;
  *
  * @author Carsten Götzinger
  */
-class ContaoManagerPlugin implements BundlePluginInterface
+class ContaoManagerPlugin implements BundlePluginInterface, RoutingPluginInterface
 {
     /**
      * {@inheritdoc}
diff --git a/src/Resources/contao/classes/RateIt.php b/src/Resources/contao/classes/RateIt.php
index fc28fdb..b662067 100644
--- a/src/Resources/contao/classes/RateIt.php
+++ b/src/Resources/contao/classes/RateIt.php
@@ -44,6 +44,16 @@ class RateIt extends \Frontend {
 	public function __construct() {
 		parent::__construct();
 
+		// See #4099
+		if (!defined('BE_USER_LOGGED_IN'))
+		{
+				define('BE_USER_LOGGED_IN', false);
+		}
+		if (!defined('FE_USER_LOGGED_IN'))
+		{
+				define('FE_USER_LOGGED_IN', false);
+		}
+
 		$this->rateItFrontend = new RateItFrontend();
 
 		$this->loadLanguageFile('default');