(venv) yunjeongsig@yunjeongsig-ui-MacBookPro 01.prac % /U

sers/yunjeongsig/Desktop/sparta/projects/01.prac/venv/bin

/python /Users/yunjeongsig/Desktop/sparta/projects/01.pra

c/app.py

 * Serving Flask app 'app'

 * Debug mode: on

Address already in use

Port 5000 is in use by another program. Either identify and stop that program, or start the server with a different port.

On macOS, try disabling the 'AirPlay Receiver' service from System Preferences -> Sharing.

(venv) yunjeongsig@yunjeongsig-ui-MacBookPro 01.prac % 

황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.

이렇게 메세지가 뜨고 있습니다 확인부탁드립니다