Step 6 — Test and reload nginx

Check the config, then reload:

sudo nginx -t
sudo systemctl reload nginx

nginx -t must say the syntax is ok. If it fails, fix the site file and test again.

Open http://notes.example.com (your domain). You should see the AI Notes website.

Screenshot

Step 6 — add later: /img/selfhost/ubuntu-nginx-cloud/06-test-reload.png

Back: Step 5

Next: Step 7 — Add HTTPS with certbot