<?php

namespace App\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;

class DemoController extends AbstractController
{
    #[Route('/')]
    public function index(): Response
    {
        \unserialize('asdf');

        return new Response();
    }
}