from flask import Flask, render_template from models import db app = Flask(__name__) app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:////app.db' db.init_app(app) @app.route("/") def index(): return render_template("index.html") if __name__ == "__main__": app.run(host="0.0.0.0", debug="True", port="3800")