require('dotenv').config(); import express, { NextFunction, Request, Response } from 'express'; import config from 'config'; import cors from 'cors'; import { AppDataSource } from './db/data-source'; AppDataSource.initialize() .then(async () => { const app = express(); app.all('*', (req: Request, res: Response, next: NextFunction) => { next(new AppError(404, `Route ${req.originalUrl} not found`)); }); })