Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Bundle\Bundle" not found in D:\programs\xampp\htdocs\blog\vendor\symfony\http-kernel\Bundle\AbstractBundle.php:26 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\blog\vendor\symfony\http-kernel\Bundle\AbstractBundle.php on line 26