CODEWITHSUNDEEP
python-3.xflask
Ann Mary
Ann Mary

Reputation: 39

Having trouble running flask application

I am new to using Flask. Tried to run the basic flask app but results in neither an error nor any output. Can anyone help me to resolve the same?

Code:

from flask import Flask

app = Flask(__name__)

@app.route("/")
def hello():
    return "Hello, World!"

if __name__ == '__main__':
    app.run(debug=True, use_reloader=False)

console:

 * Serving Flask app "__main__" (lazy loading)
 * Environment: production
   WARNING: This is a development server. Do not use it in a production deployment.
   Use a production WSGI server instead.
 * Debug mode: on

I'm not getting *Running on http://127.0.0.1:5000/ (press ctrl+c to quit).

Can anyone help me on this, please?

Upvotes: 1

Views: 857

Answers (2)

Antero Ukkonen
Antero Ukkonen

Reputation: 81

app = Flask(__name__)

You forgot the underscores. 

if __name__ == '__main__':
    app.run()

Upvotes: 1

Seyi Pythonian
Seyi Pythonian

Reputation: 9

from flask import Flask

app = Flask(__name__)

@app.route("/")
def hello():
    return "Hello, world!"

if  __name__ == '__main__':
    app.run(debug=True, use_reloader=False)

Please compare your own code with mine, there were some things you left out.

Upvotes: 0

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