server {
    listen 80;
    listen [::]:80;

    server_name HOST_NAME;
    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl;
    listen [::]:443 ssl;

    server_name HOST_NAME;
    root /var/www/HOST_NAME;
    index index.html index.htm welcome.html welcome.htm;

    location / {
        try_files $uri $uri/ =404;
    }

    ssl_certificate /etc/letsencrypt/live/HOST_NAME/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/HOST_NAME/privkey.pem;
    include /etc/letsencrypt/options-ssl-nginx.conf;
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
}