http://xmrhfasfg5suueegrnc4gsgyi2tyclcy5oz7f5drnrodmdtob6t2ioyd.onion/onion-services/setup/index.html
Tor should be up and running correctly for this guide to work.
You should also know where Tor's configuration files are. Step 1: Get a web server working As a first step, you should set up a web server locally, like Nginx, Apache, or your favorite web server.