[Mailman-Developers] Whoosh Error during installation of hyperkitty

[Nikhil Rayaprolu]

I tried installing hyperkitty ,following the doc
https://hyperkitty.readthedocs.io/en/latest/development.html . but on
opening the localhost:8000 on browser.
NoReverseMatch at /

Reverse for 'hyperkitty.views.index.index' with arguments '()' and
keyword arguments '{}' not found. 0 pattern(s) tried: []

what would be causing the problem?