cmc-sales/conf/nginx-site.conf

server {
        server_name cmclocal;
        auth_basic_user_file /etc/nginx/userpasswd;
        auth_basic "Restricted";
        location /go/ {
             proxy_pass http://cmc-go:8080;
             proxy_read_timeout 300s;
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header X-Forwarded-Proto $scheme;
        }
        location / {
             proxy_pass http://cmc-php:80;
             proxy_read_timeout 300s;
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header X-Forwarded-Proto $scheme;
        }

    listen 0.0.0.0:80;
#    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
#    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

}