@@ -46,10 +46,11 @@ class ModalDataContainerListener

      */

     public function checkPermission(DataContainer $dc = null): void

     {

+        $request = $this->requestStack->getCurrentRequest();

         $user = $this->security->getUser();

         $userId = $user instanceof BackendUser ? (int)$user->id : 0;

-        $objSession = System::getContainer()->get('session');

+        $objSession = $request->getSession();

         $session = $objSession->all();

         if ($user->isAdmin)