Page not loading on 127.0.0.1 private network

[josiahseaman]

All of my testing has been over wifi, where chrome has no issue connecting to
Open a browser at http://127.0.0.1:8000
fluentdna.py --runserver

However, when I was using an ethernet connection plugged in, it refused to connect to the same URL even when the server was running. This is a hint that FluentDNA may be sensitive to the network configuration that is currently on.

I don't know much about network configuration and I'd appreciate any input others might have. Even if it's just to say you ran into the same problem.