Nginx access from LAN

Nginx

conf/domains.d/<project>.conf

server {
  listen  127.0.0.1:80;
  listen  192.168.0.20:80; 
  ...

  // local IP : local port - static IP can serve by router with MAC address
}

conf/nginx.conf

server {
  listen  127.0.0.1;
  listen  *:80;
  ...
}