text: import os
  
  class Config:
      '''
      General configuration parent class
      '''
      SECRET_KEY = os.environ.get('SECRET_KEY')
      API_BASE_URL = 'http://quotes.stormconsultancy.co.uk/random.json'
      # UPLOADED_PHOTOS_DEST = 'app/static/photos'
  
      #  email configurations
      MAIL_SERVER = 'smtp.googlemail.com'
      MAIL_PORT = 587
      MAIL_USE_TLS = True
      MAIL_USERNAME = os.environ.get("MAIL_USERNAME")
      MAIL_PASSWORD = os.environ.get("MAIL_PASSWORD")
  
  class ProdConfig(Config):
      '''
      Production  configuration child class
  
      Args:
          Config: The parent configuration class with General configuration settings
      '''
  
      SQLALCHEMY_DATABASE_URI = os.environ.get("DATABASE_URL")
      
  
  
  class DevConfig(Config):
      '''
      Development  configuration child class
  
      Args:
          Config: The parent configuration class with General configuration settings
      '''
  
      
      DEBUG = True
      
  config_options = {'development': DevConfig,'production': ProdConfig}