sudo nano /etc/nginx/sites-available/api.alfada.wajak.net

server {

    listen 80;

    server_name api.alfada.wajak.net;

    location / {

        proxy_pass http://127.0.0.1:8001/;

        proxy_set_header Host $host;

        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;

    }

}

sudo ln -s /etc/nginx/sites-available/api.alfada.wajak.net /etc/nginx/sites-enabled/

sudo nginx -t

sudo systemctl restart nginx

sudo certbot --nginx -d api.alfada.wajak.net