<filename>src/config.py
import os


class Configuration(object):
    DEBUG = True
    SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL')
    SQLALCHEMY_TRACK_MODIFICATIONS = False
<filename>src/config.py
import os


class Configuration(object):
    DEBUG = True
    SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL')
    SQLALCHEMY_TRACK_MODIFICATIONS = False