import os basedir = os.path.abspath(os.path.dirname(__file__)) class Config: SECRET_KEY = os.environ.get('SECRET_KEY') or "thesecretkey" SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URI')\ or 'sqlite:///' + os.path.join(basedir, 'instance\\adogapet.db') SQLALCHEMY_TRACK_MODIFICATIONS = False