Basically configured according to the tutorial, but there is indeed a 403 error when accessing, and then check the nginx log, the error is as follows:

2015/03/25 04:34:51 [error] 2269#0: *1 directory index of "/home/rails-deploy/project/" is forbidden, client: xxx.xxx.xxx.xxx, server: example.cn, request: "GET / HTTP/1.1", host: "example.cn"

After creating a new index.html file in the project directory, it can be accessed, which proves that there is no problem with the permissions of the project directory.

I also saw someone encountering a similar problem on rubychina, but there is no actual solution: RubyChina

I would like to ask if anyone has encountered this kind of problem and solved it.