You need to create a new database. I recommend postgresql.
createdb -U postgres moneymoney -h 127.0.0.1
Clone https://github.com/turulomio/django_moneymoney and https://github.com/turulomio/moneymoney repositories or download same version releases
cd django_moneymoney
poetry shell
poetry installEdit settings.py if needed and run backend
python manage.py migrate
python manage.py createsuperuser
python manage.py loaddata_catalogs
python manage.py runserverCompiles and hot-reloads for development
cd moneymoney
npm run dev