server {
  root /home/<%= service %>/;

  index index.html index.htm;
  server_name <%= domain %>;
  listen [::]:443 ssl ipv6only=on;
  listen 443 ssl;

  location / {
    proxy_pass http://localhost:<%= port %>;
    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;
    
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection 'upgrade';
    proxy_cache_bypass $http_upgrade;
    
    proxy_connect_timeout 60s;
    proxy_send_timeout 60s;
    proxy_read_timeout 60s;
  }

  ssl_certificate /etc/letsencrypt/live/<%= domain %>/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/<%= domain %>/privkey.pem;
  include /etc/letsencrypt/options-ssl-nginx.conf;
  ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
}