Install
    npm install

Run http server locally on port 3000:

    node ./express-web-server.js


Adding in an https certificate:

  sudo certbot  --apache --expand -d bib-stinky.so-we-must-think.space,bibstinky.so-we-must-think.space,bib-stinky.sowemustthink.space,bibstinky.sowemustthink.space

Looked to use domain expand feature of _certbot_

Was thinking it would update the existing .pem files for the main/existing domain,
However, it actually created new .pem files with the new subdomain (which wasn't expected)
using the subdomain of the first one mentioned, and updating the bibstinky.conf file to include it