Fatal error: Uncaught Error: Class "Sylius\Bundle\CoreBundle\Application\Kernel" not found in /home/flighto/e-commerce/vendor/sylius/paypal-plugin/tests/Application/config/bundles.php:65 Stack trace: #0 {main} thrown in /home/flighto/e-commerce/vendor/sylius/paypal-plugin/tests/Application/config/bundles.php on line 65