pebe22-bth / mvc

src/Kernel.php

<?php

namespace App;

use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
use Symfony\Component\HttpKernel\Kernel as BaseKernel;

class Kernel extends BaseKernel
{
    use MicroKernelTrait;

The trait Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait requires some properties which are not provided by App\Kernel: $instanceof, $name

    public function getCacheDir(): string
    {
        return dirname(__DIR__).'/var/symfony/cache';
    }
}