nginx.conf

events {
    worker_connections  1024;
}

http {
    server {
        resolver 8.8.8.8;
        resolver_timeout 5s;
        listen 80;
        server_name "";
        location / {
            #echo "$scheme://$host$request_uri";
            proxy_pass $scheme://$host$request_uri;
            proxy_set_header Host $http_host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }
}