I have solved this

in my original command line did not include full path to the wsgi.py file to run uWSGI

uwsgi --http :8000 --chdir /srv/www/databankinfo.com/projectdatabank/ --wsgi-file wsgi.py
to this

uwsgi --http :8000 --chdir /srv/www/databankinfo.com/projectdatabank/ --wsgi-file full/path/wsgi.py
and it worked