File: //etc/nginx/sites-available/shahnamag.com
server {
  server_name shahnamag.com;
  location / {
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_http_version 1.1;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $host;
    proxy_pass http://127.0.0.1:4200;
  }
  location /api {
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_http_version 1.1;
    proxy_set_header Host $host;
    proxy_cache_bypass $http_upgrade;
    proxy_pass http://127.0.0.1:2010;
    client_max_body_size 50M;
  }
  listen 443 ssl; # managed by Certbot
  ssl_certificate /etc/letsencrypt/live/shahnamag.com/fullchain.pem; # managed by Certbot
  ssl_certificate_key /etc/letsencrypt/live/shahnamag.com/privkey.pem; # managed by Certbot
  include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
  ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
  listen 443 ssl;
  server_name wwww.shahnamag.com;
  ssl_certificate /etc/letsencrypt/live/shahnamag.com/fullchain.pem; # managed by Certbot
  ssl_certificate_key /etc/letsencrypt/live/shahnamag.com/privkey.pem; # managed by Certbot
  include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
  ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
  return 301 https://shahnamag.com$request_uri;
}
server {
  listen *:80;
  server_name shahnamag.com www.shahnamag.com;
  return 301 https://shahnamag.com$request_uri;
}