When i run this command
[jenia@arch app]../bin/gunicorn zones.wsgi:application --bind localht:8000
The gunicorn server runs at localhost:8000.
gunicorn doesn't return to the console by default now. Use the option --log-file=- to do it.
--log-file=-
Also the error should be fixed in https://github.com/benoitc/gunicorn/issues/785 .
I will make a release tomorrow.