Yii code to the server, the same path local normal, the server does not resolve

Yii code is uploaded to the server, the same path is local, and the server does not resolve
Yii local Window+apache, local debugging, upload to the server, Linux+nginx
Same path access, ' error404 cannot parse request ' on server
such as access, Http://www.aaa.com/?r=bbb/create&ccc=XXX, local normal, the server can not be resolved, how to solve
------Solution--------------------
Open the error. Yii debug mode.
------Solution--------------------
Cache deleted.
------Solution--------------------
Look at your nginx log and see how it's accessed.

In general, your Web server Nginx configuration problem

