I finally got mine working Thank you everyone for your help.
My procedure from within my working v1.1.1 server was to run the following four commands:
su - kegbot
pip install --upgrade kegbot
Then I deleted everything in the kegbot.conf file, replaced it with the following and restarted the server:
(the kegbot.conf file is located at: /etc/supervisor/conf.d/kegbot.conf)
Supervisor.conf for Kegbot – Kegberry edition.
command=/home/kegbot/kegbot-server.venv/bin/gunicorn pykeg.web.wsgi:application -w 3