WARNING: Do not use the development server in a production environment. · Issue #446 · PaddlePaddle/VisualDL (github.com) https://github.com/PaddlePaddle/VisualDL/issues/446
The above is for reference
To set the parameters, then odrive_ The name of server depends on what the odrive GUI reports as an error, and it can be changed by comparison
set FLASK_APP=odrive_server
set FLASK_ENV=development
Then the version problem was solved by mistake
pip install --upgrade python-socketio==4.6.0
pip install --upgrade python-engineio==3.13.2
pip install --upgrade Flask-SocketIO==4.3.1