Make sure your requirements.txt file contains gunicorn, if not, add it manually at the end gunicorn= 19.9.0 Create a wsgi.py file and Procfile Update your requirements.txt pip freeze > requirements.txt Next type the following pipenv install gunicornĥ. Using git bash cd into your app and install pipenv pip install pipenvĤ. We get this error since we have not yet setup our server. If you type the following in git bash, you’ll see more information about the error. Type the following in command prompt heroku loginĢ.Yes it shows an error but this means that you have successfully connected Heroku to your Github repo and Heroku has installed the required dependencies.

Click on view app and go to your website. Heroku will now install all the dependencies listed in requirements.txt.Ĩ. Click on deploy branch and wait for it to build and be deployed. This saves us a lot of time since we, do not have manually deploy the app each time we make any change. This tells Heroku to re-deploy the app anytime a commit is made to the master branch. Search for your github repo and click connect.

Select ‘Connect to Github’ as your deployment method.ĥ.

Select your app in the Heroku Dashboard.

This name will be a part of the name of website so chose a descriptive name.

Give a unique name to your app and click the Create App button.

If you get the following output, you’ve successfully installed Heroku. For windows type the following in your command prompt npm install -g herokuģ.Go to this page and install the heroku CLIfor your OS.Upload it to github Install the Heroku CLI In _init_.py, define a function getApp which just returns the flask app def getApp():ģ. Rename the python file in which you have create the app to _init_.pyĤ. Create a new folder and copy all the contents except the requirements.txt into it.ģ. It also acts as a buildpack for Heroku and tells it that you are using python for this project. This creates a file called requirements.txt which contains all the dependencies for your project. Go to Heroku and create a free account.If you want to upload a database with a postgresql database, check out this tutorial by Pretty Printed on Youtube. Built a App using the Flask framework? Great! Now show it to the world 🌎Īlternatively, you can use Amazon Web Service’s Lightsailįollowing this tutorial you can only upload a flask app with a sqlite database.

Flask sqlite