config.py

import os


class Config:
    SECRET_KEY = os.urandom(24)
    SQLALCHEMY_DATABASE_URI = 'sqlite:///site.db'
    SQLALCHEMY_TRACK_MODIFICATIONS = False
#    WTF_CSRF_ENABLED = True
    MAIL_SERVER = 'smtp.gmail.com'
    MAIL_PORT = 587
    MAIL_USE_TLS = True
    MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
    MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')