from flask import Flask, render_template
app = Flask(__name__)

@app.route('/')
def home():
   return render_template('index.html')


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


ㅋ코드스니펫 복사해넣었는데 새로고침하면 오류가 나네요