## http://domain.com redirects to https://domain.com
server {
        server_name btc-explorer.com;
        listen 80;
        #listen [::]:80 ipv6only=on;

        include /etc/nginx/snippets/letsencrypt.conf;

        location / {
                return 301 https://btc-explorer.com$request_uri;
        }
}


## Serves httpS://domain.com
server {
        server_name btc-explorer.com;
        listen 443 ssl http2;
        #listen [::]:443 ssl http2 ipv6only=on;

        ssl_certificate /etc/letsencrypt/live/btc-explorer.com/fullchain.pem;
        ssl_certificate_key /etc/letsencrypt/live/btc-explorer.com/privkey.pem;
        ssl_trusted_certificate /etc/letsencrypt/live/btc-explorer.com/fullchain.pem;
        include /etc/nginx/snippets/ssl.conf;

        location / {
                proxy_pass http://localhost:3002;
                proxy_http_version 1.1;
                proxy_set_header Upgrade $http_upgrade;
                proxy_set_header Connection 'upgrade';
                proxy_set_header Host $host;
                proxy_cache_bypass $http_upgrade;
        }
}