Magento 1.9 / checkout / cart / 301

Question

我使用的是magento 1.9。所有页面都正常工作，但只有购物车页面出现301错误。请帮我解决。

curl -i http://local.lg.dev/checkout/cart/
HTTP/1.1 301 Moved Permanently
Server: nginx/1.10.1
Date: Tue, 20 Sep 2016 08:13:34 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.0.9
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: /checkout/cart/