The old UBports devices page, no longer in use. Check out devices.ubuntu-touch.io for the new one.
You might have to install npm, pug and sqlite3.
cp config/config.example.json config/config.json
npm install
DEBUG=1 npm start
Then open localhost:2702 in your browser.
The environment variable "NODE_ENV" needs to be set to "production" for production mode to work.