Copy the example config:
sudo cp nginx.conf.example /etc/nginx/sites-available/etiquetta
sudo ln -s /etc/nginx/sites-available/etiquetta /etc/nginx/sites-enabled/
Edit the file and replace ‘your-domain.com’ with your domain
sudo nano /etc/nginx/sites-available/etiquetta
sudo nginx -t && sudo systemctl reload nginx
Add HTTPS with Let’s Encrypt
sudo certbot --nginx -d your-domain.com