강의영상과 다른 결과가 나왔습니다

flask 실행코드:

from flask import Flask
app = Flask(__name__)

@app.route('/')
def home():
   return 'This is Home!'

if __name__ == '__main__':
   app.run('0.0.0.0',port=5000,debug=True

나온 결과:

/Users/ssaengi/Desktop/Sparta/projects/prac/venv/bin/python /Users/ssaengi/Desktop/Sparta/projects/prac/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.

종료 코드 1(으)로 완료된 프로세스

어떻게 해야하나요?