text: import os
  basedir = os.path.abspath(os.path.dirname(__file__))
  
  
  class Config(object):
      SQLALCHEMY_DATABASE_URI = 'postgresql://__DB_USER__:__DB_PASSWORD__@__DB_HOST__:__DB_PORT__/__DB_NAME__'
      SQLALCHEMY_TRACK_MODIFICATIONS = False
      TWITTER_CONSUMER_KEY = '__TWITTER_CONSUMER_KEY__'
      TWITTER_CONSUMER_SECRET = '__TWITTER_CONSUMER_SECRET__'
      TWITTER_ACCESS_TOKEN_KEY = '__TWITTER_ACCESS_TOKEN_KEY__'
      TWITTER_ACCESS_TOKEN_SECRET = '__TWITTER_ACCESS_TOKEN_SECRET__'
  