Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Bundle\Bundle' not found in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\symfony\debug-bundle\DebugBundle.php:23 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\symfony\debug-bundle\DebugBundle.php on line 23