PGadmin4 backup/restore not working via uwsgi and nginx reverse proxy

Hi, I have exactly the same problem as described here: https://www.reddit.com/r/PostgreSQL/comments/osb3t7/pgadmin_5_uwsgi_and_nginx_will_not_allow_db

I'm using the latest pgadmin4 version 6.11 via uwsgi and nginx reverse proxy. And when I try to use the backup feature I see exact same error: /home/my_username/.local/bin/uwsgi: unrecognized option '--host' getopt_long() error

has anyone a solution for me? :)