After deploying an app on heroku there is an error

Question

This the error it is giving

2018-03-08T05:56:03.000000+00:00 app[api]: - Build succeeded

2018-03-08T05:57:34.534615+00:00 heroku[router]: - at=error code=H14 desc="No web processes running" method=GET path="/" host=infinite-ridge-58576.herokuapp.com request_id=b954f4aa-d2e3-4c98-80ce-3429d3c53ccc fwd="106.51.27.121" dyno= connect= service= status=503 bytes= protocol=https

2018-03-08T06:14:56.524496+00:00 heroku[router]: - at=error code=H14 desc="No web processes running" method=HEAD path="/" host=infinite-ridge-58576.herokuapp.com request_id=0563c94b-b490-4873-bcd1-de3edefbcba2 fwd="107.23.223.97" dyno= connect= service= status=503 bytes= protocol=http

It is an python web app and the repo of it is here

Even after using procfile like
procfile:
heroku ps:scale web=1

and like this
procfile:
web: python app.py runserver 0.0.0.0:5000

You need to use a procfile, otherwise how is it supposed to know what to execute? — Burhan Khalid, Mar 08 '18 at 06:18
refer this > https://stackoverflow.com/questions/18552846/no-web-processes-running-django-in-heroku — Gautam Kumar, Mar 08 '18 at 06:18
@Burhan kahlid Even after using procfile i still have the same error — greeshma y, Mar 08 '18 at 06:21

score 0 · Accepted Answer · answered Mar 08 '18 at 09:10

code=H14 desc="No web processes running"

You do not have a web process running. You need to ensure your Procfile has the Dyno start command, i.e.:

web: python app.py runserver 0.0.0.0:5000

and then, once deployed, you need to scale up your web process either via the application resources page of the Heroku Dashboard, or via the CLI command heroku ps:scale web=1 -a your_app_name

After deploying an app on heroku there is an error

1 Answers1