我是一个新手，当我将Rails应用程序部署到AWS EC2示例时，我遇到了这个错误
There are no Phusion Passenger(R)-served applications running whose paths begin with '/home/deploy/phjnew'.

server {
  listen 80;
  listen [::]:80;

  server_name _;
  root /home/deploy/phjnew/current/public;

  passenger_enabled on;
  passenger_app_env production;

  location /cable {
    passenger_app_group_name phjne_websocket;
    passenger_force_max_concurrent_requests_per_process 0;
  }

  # Allow uploads up to 100MB in size
  client_max_body_size 100m;

  location ~ ^/(assets|packs) {
    expires max;
    gzip_static on;
  }
}