[Answer]-Multiple wsgi py files

Let’s assume that other person is indisposed, that s/he wrote no documentation, and that nobody else knows anything about it. Based on their names, it looks as if one is designed to be used with django and another with uwsgi. As for the third, I’m unfamiliar with any wsgi implementation called project, so I can only conjecture, but I’d say all three are the principal: One if you’re using django, another for uwsgi and another for… I dunno, development?