can't open file 'manager.py': [Errno 2] No such file or directory

I’m trying to create an application using python and django, but this error keeps happening.

What I’ve already tried:

• put python path and script in environment variables

• reinstall python

• reinstall django

• close and open vscode (I thought it was an update issue)

• run the server inside setup – the application folder

If anyone can help me, thank you very much.