lumen設定cookie出錯

Type error: Argument 1 passed to SymfonyComponentHttpFoundationResponseHeaderBag::setCookie() must be an instance of SymfonyComponentHttpFoundationCookie, string given, called in /data/www/www.test.com/vendor/illuminate/http/ResponseTrait.php on line 83

這個錯誤，怎麼導致的啊

回覆內容：

Type error: Argument 1 passed to SymfonyComponentHttpFoundationResponseHeaderBag::setCookie() must be an instance of SymfonyComponentHttpFoundationCookie, string given, called in /data/www/www.test.com/vendor/illuminate/http/ResponseTrait.php on line 83

這個錯誤，怎麼導致的啊

錯誤就講明了：參數是需要 SymfonyComponentHttpFoundationCookie 你卻丟 string

正確用法應該是：

<code class="php">use Symfony\Component\HttpFoundation\Cookie;

$response->headers->setCookie(new Cookie('foo', 'bar'));
</code>