server {
    listen 80;
    server_name ddc.kittisak.com;

    location /.well-known/acme-challenge/ {
        root /var/www/certbot;
    }
    location / {
        return 301 https://$host$request_uri;
    }
}

server {
    listen 443 ssl;
    server_name ddc.kittisak.com;

    ssl_certificate /etc/letsencrypt/live/ddc.kittisak.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/ddc.kittisak.com/privkey.pem;

    location / {
        proxy_pass http://192.168.1.167:3004;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        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_cache_bypass $http_upgrade;
    }

    location /_next/static/ {
        proxy_pass http://192.168.1.167:3004;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        add_header Cache-Control "public, max-age=31536000, immutable";
    }
}