Escaped Mutant for Mutator "MethodCallRemoval": --- Original +++ New @@ @@ $session->set(ShopResolver::SHOP_ID, $shop->getShopId()); $cookie = Cookie::create(\session_name())->withValue(\session_id())->withSameSite(Cookie::SAMESITE_NONE)->withSecure()->withPartitioned(); $response = $this->render('admin-sdk.html.twig'); - $response->headers->setCookie($cookie); + return $response; } }