from flask import Flask from flask_sqlalchemy import SQLAlchemy app = Flask(__name__) # Configuration of application, see configuration.py, choose one and uncomment. # app.config.from_object('configuration.ProductionConfig') app.config.from_object("app.configuration.DevelopmentConfig") # app.config.from_object('configuration.TestingConfig') db = SQLAlchemy(app) # flask-sqlalchemy from app import views, models