backendpro error: Unable to load the requested file: public/container.php

chengjun144000

我装了 backendpro，安装成功后，

“http://localhost/backendpro/”这时出现错误：
An Error Was Encountered

Unable to load the requested file: public/container.php
“http://localhost/backendpro/index.php/admin”时出现错误：

404 Page Not Found

The page you requested was not found.

请问谁知道是怎么回事吗?