Try online : https://pur-beurre-v2.herokuapp.com

• Pur Beurre is an application that helps you eat healthier.
• Enter the name of a food in the search engine and Pur Beurre will suggest healthier foods to replace it.
• You can save your favorite products for viewing at any time.

• Python 3.7
• Django 2.1
• Pip 18.1
• Postgresql

• Clone or Download the Git repository.
• I suggest to create a new virtual environment with python3 -m venv venv for instance.
• Install all the dependencies with pip install requirement.txt.
• In the settings.pyset the environment variable like this :

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': '<YOUR DB NAME>',
        'USER': '<YOUR DB USER>',
        'PASSWORD':<YOUR DB PASSWORD>,
        'HOST': 'localhost',
        'PORT': '5432',
    }
}

Note that if you what to use an other Relational database management system, you can refer to the Django Doc

• And like this:

SECRET_KEY = '<YOUR SECRET KEY>'

we are almost done,

• Now run python manage.py makemigrations
• And python manage.py base_init to fill the database with a bunch of fresh datas.