proxy_cache_path  /var/cache/nginx  levels=1:2    keys_zone=STATIC:10m inactive=24h  max_size=1g;

server {
    server_name  {SERVER};

    location / {
        proxy_pass http://127.0.0.1:3000;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_buffering  on;
        proxy_cache      STATIC;
        proxy_cache_valid 200 1d;
        add_header X-Cached $upstream_cache_status;
        add_header 'Access-Control-Allow-Origin' '*';
    }

    location = /robots.txt {
      add_header  Content-Type  text/plain;
      return 200 "User-agent: *\nDisallow: /\n";
    }

    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/{SERVER}/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/{SERVER}/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       80;
    server_name  {SERVER};

    if ($host = {SERVER}) {
        return 301 https://$host$request_uri;
    } # managed by Certbot
}