Problems run server - new changes

With a new virtual machine I followed the steps in: https://gitlab.com/net-tools/elab/-/wikis/Integrated_tool At the end of the procedure I tried to switch branch following Adrien's instructions.

pew workon elab git pull git checkout units_rework pip-sync npm install python manage.py migrate

Then I tried to open localhost:8000/api and connect with username and password but I didn't find where you can put the password. Are the steps that I made right? In the attachments there are some screenshots.