After encountering and working around https://github.com/square/PonyDebugger/issues/189 I ran into the following: ``` bash $ ponyd serve PonyGateway starting. Listening on http://127.0.0.1:9000 WARNING:tornado.access:404 GET / (127.0.0.1) 2.11ms ``` The webserver seems to be up, while the PonyGateway lobby is not being served. `http://localhost:9000/` only gets me `404: Not Found`