text: """The configurations for the app."""
  
  import os
  
  
  basedir = os.path.abspath(os.path.dirname(__file__))
  
  
  class Config():
      """The base config."""
  
      DEBUG = False
      TESTING = False
      CSRF_ENABLED = True
      SECRET_KEY = os.environ.get('SECRET_KEY', 'sdjf;lajdsflkjdsf;ljsda'
                                  'flkjsdaf;l ljfoiwej8r2-4578qewupocmv?Z'
                                  'n/lkhoqytr9807509')
      SQLALCHEMY_DATABASE_URI = os.environ['DATABASE_URL']
  
  
  class ProductionConfig(Config):
      """The production config for the app."""
  
      DEBUG = False
  
  
  class StagingConfig(Config):
      """The configuration for the staging environment."""
  
      DEBUG = True
  
  
  class DevelopmentConfig(Config):
      """The configuration for development."""
  
      DEVELOPMENT = True
      DEBUG = True
  
  
  class TestingConfig(Config):
      """The configuration for testing."""
  
      TESTING = True
  