nginx.conf

user nginx;
worker_processes auto;

error_log /dev/stderr warn;
pid /tmp/nginx.pid;

events {
    worker_connections 1024;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log /dev/stdout main;

    sendfile        on;
    tcp_nopush     on;

    keepalive_timeout  65;

    gzip  on;

    client_body_temp_path /tmp/client_temp;
    proxy_temp_path /tmp/proxy_temp;
    fastcgi_temp_path /tmp/fastcgi_temp;
    uwsgi_temp_path /tmp/uwsgi_temp;
    scgi_temp_path /tmp/scgi_temp;

    server {
        listen 7860; # CHANGED: Nginx will now listen on port 7860
        server_name localhost;

        root /usr/share/nginx/html;
        index index.html;

        location / {
            try_files $uri $uri/ /index.html;
        }

        error_page 404 /index.html;
    }
}