I'm Trying to debug an app using vscode, my current config for vscode is: "name": "Python: Flask", "type": "python", "request": "launch", "module": "flask", "env": { "FLASK_APP": "${workspaceFolder}\\src\\app.py", "FLASK_ENV": "development", "FLASK_DEBUG": "1" }, "args": [ "run" ] I'm running the app by: if __name__ == "__main__": app.run_server(debug=True, dev_tools_ui=True) The problem is that the dev_tools_ui is not showing up at the bottom right or anywhere. Any ideas? Continue reading...