I am getting this error when pushing my application on Heroku

[wasimranacse]

Here is the logs:

(venv) C:\Users\Wasim Rana\PycharmProjects\website>heroku logs --tail
2019-10-22T20:59:23.053699+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=
"/" host=wasimrana.herokuapp.com request_id=8a232e19-10dd-48c8-841c-0f3ece6f54e1 fwd="103.196.233.9" d
yno= connect= service= status=503 bytes= protocol=https
2019-10-22T20:59:23.4657+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/
favicon.ico" host=wasimrana.herokuapp.com request_id=cbd1dc6d-2567-4db8-8031-1dd05323e4db fwd="103.196
.233.9" dyno= connect= service= status=503 bytes= protocol=https
2019-10-22T20:59:25.369716+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=
"/" host=wasimrana.herokuapp.com request_id=5f263c72-01d1-4e26-b753-e19748ea0f49 fwd="103.196.233.9" d
yno= connect= service= status=503 bytes= protocol=https
2019-10-22T20:59:25.865191+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=
"/favicon.ico" host=wasimrana.herokuapp.com request_id=7db8e0b2-b4c6-4758-9999-b9372acc6080 fwd="103.1
96.233.9" dyno= connect= service= status=503 bytes= protocol=https
2019-10-22T20:59:27.522075+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=
"/" host=wasimrana.herokuapp.com request_id=d9608194-0c8e-4488-9e47-a55971102509 fwd="103.196.233.9" d
yno= connect= service= status=503 bytes= protocol=https
2019-10-22T20:59:27.880235+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=
"/favicon.ico" host=wasimrana.herokuapp.com request_id=3ee363aa-4610-4907-8a15-cbb54140bc1d fwd="103.1
96.233.9" dyno= connect= service= status=503 bytes= protocol=https
2019-10-22T20:59:28.811714+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=
"/" host=wasimrana.herokuapp.com request_id=a2f6bbcb-02d5-4145-8444-517c9d5e0879 fwd="103.196.233.9" d
yno= connect= service= status=503 bytes= protocol=https
2019-10-22T20:59:29.179707+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=
"/favicon.ico" host=wasimrana.herokuapp.com request_id=19b49e03-ddfe-492a-a62c-7010c622f239 fwd="103.1
96.233.9" dyno= connect= service= status=503 bytes= protocol=https
2019-10-22T20:59:36.219173+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=
"/" host=wasimrana.herokuapp.com request_id=3f3adc3e-bc7a-49bc-aa77-7057e185f373 fwd="103.196.233.9" d
yno= connect= service= status=503 bytes= protocol=https
2019-10-22T20:59:36.722617+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=
"/favicon.ico" host=wasimrana.herokuapp.com request_id=93cc8a7d-1abd-408b-bd3c-7f6c96e3456a fwd="103.1
96.233.9" dyno= connect= service= status=503 bytes= protocol=https
2019-10-22T20:59:39.487487+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=
"/" host=wasimrana.herokuapp.com request_id=0e9a79c3-8de0-431e-9baa-41b7b18eb34d fwd="103.196.233.9" d
yno= connect= service= status=503 bytes= protocol=https
2019-10-22T20:59:39.822649+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=
"/favicon.ico" host=wasimrana.herokuapp.com request_id=41b30095-c90d-44ec-84e4-8b785e75a6b2 fwd="103.1
96.233.9" dyno= connect= service= status=503 bytes= protocol=https