Using hugo to render some webpages and trying to use local server:
hugo server -D
documentation states connect to: http://localhost:1313 - does not work. When I eventually tried 127.0.01:1313 out of frustration - it does work! Has nothing to do with FireJail or firewall.
Using other webtools and local development servers I have not until now had a problem connecting to local ports.
So what exactly is going on here ?