Heroku: “Process exited with status 127” after deploying python Django App

4
votes

After deploying the app on Heroku and running it, it shows an error like this:

Application error An error occurred in the application and your page could not be served. If you are the application owner, check your logs for details.

And when I check the logs, it shows:

2018-03-30T07:25:13.273255+00:00 heroku[web.1]: Process exited with status 127
2018-03-30T07:25:14.757951+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=protected-journey-42490.herokuapp.com request_id=fdaf6efd-b490-4848-8f55-f583f1fc6b50 fwd="125.16.236.158" dyno= connect= service= status=503 bytes= protocol=https
2018-03-30T07:25:15.888944+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=protected-journey-42490.herokuapp.com request_id=7cdefbb6-e1a0-42bf-bb4d-0deed69f9c61 fwd="125.16.236.158" dyno= connect= service= status=503 bytes= protocol=https

Here's the reference link of my repository : pages_project

1
pythondjangopython-3.xherokudjango-templates
Can you please describe the exact process. Also never upload secret key and db to bitbucket. Heroku recommend using decouple and environment variable – Vipin Mohan
@VipinMohan after successfully deployed my code on Heroku when i run the command : Heroku open it shows the above described error. I dont understand why my app is crashed again and again. – viscabar
@VipinMohan also when i run it on local server that is provided by django itself..its working fine for me. – viscabar
simpleisbetterthancomplex.com/tutorial/2016/08/09/… use this, i deployed following this tutorial, and always check heroku logs, and use git gui, it is helpful, in locating errors – Vipin Mohan
which database did you use, heroku does not support sqlite, you should use postgres. – Vipin Mohan

1 Answers

5
votes

If you are using gunicorn then add it in requitements.txt file