old_contents: from flask import Flask
  from flask.ext.sqlalchemy import SQLAlchemy
  from flask.ext.login import LoginManager
  
  app = Flask(__name__)
  app.config.from_object('config.default')
  
  db = SQLAlchemy(app)
  
  from flask_bootstrap import Bootstrap
  
  Bootstrap(app)
  
  login_manager = LoginManager()
  login_manager.init_app(app)
  login_manager.login_view = 'login'
  
  from app.models import *
  
  
  @login_manager.user_loader
  def load_user(userid):
      return User.query.get(userid)
  
  
  from app.views import *
  
new_contents: from flask import Flask
  from flask.ext.sqlalchemy import SQLAlchemy
  from flask.ext.login import LoginManager
  
  app = Flask(__name__)
  app.config.from_object('config.example')
  
  db = SQLAlchemy(app)
  
  from flask_bootstrap import Bootstrap
  
  Bootstrap(app)
  
  login_manager = LoginManager()
  login_manager.init_app(app)
  login_manager.login_view = 'login'
  
  from app.models import *
  
  
  @login_manager.user_loader
  def load_user(userid):
      return User.query.get(userid)
  
  
  from app.views import *
  
subject: change config to "example"