Django website deploying to heroku. Application error

Question

I'm trying to deploy my django website to heroku but I get an Application Error shown on the webpage. Looking at my logs using heroku logs --tail (what it tells me to do on webpage), I recieve an error

2019-07-27T06:14:34.046386+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/" host=prremia.herokuapp.com request_id=20cd473d-50c2-43b6-892e-ce8f8981229d fwd="49.36.8.33" dyno= connect= service= status=503 bytes= protocol=https
2019-07-27T06:14:34.878053+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/favicon.ico" host=prremia.herokuapp.com request_id=53c5e449-ba17-4e93-86f9-7b70eeb7e074 fwd="49.36.8.33" dyno= connect= service= status=503 bytes= protocol=https

I followed the instructions from Django's docs .

• Django 2.2.3
• Python 3.7.3
• Heroku-18

My webpage:

Answer 1

Make sure your put your Procfile at the root of project along with manage.py . Also make sure you pushed the code from your project root. Bind port dynamically in your Procfile . Here's an example:-

web: gunicorn --bind 0.0.0.0:$PORT prremia.wsgi

$PORT is an environment variable. You must do scaling too.

Note: Make sure your project name exactly matches with <project_name>.wsgi in your Procfile .

Answer 2

Some time silly mistake is there when some one create Procfile as text file so use the given command in your cmd to generate Prockfile:-

echo "web: python app.py" > Procfile

// I hope my answer help you.