use $request->request->get instate of overall get

Author: gimler

src/Resources/skeleton/authenticator/Security52LoginFormAuthenticator.tpl.php

@@ -39,7 +39,7 @@ public function authenticate(Request $request): PassportInterface
             new UserBadge($<?= $username_field_var ?>),
             new PasswordCredentials($request->request->get('password', '')),
             [
-                new CsrfTokenBadge('authenticate', $request->get('_csrf_token')),
+                new CsrfTokenBadge('authenticate', $request->request->get('_csrf_token')),
             ]
         );
     }