Fatal error: Uncaught Error: Interface "Symfony\Component\HttpKernel\HttpKernelInterface" not found in C:\Apache24_x64\htdocs\ex-vak\vendor\asm89\stack-cors\tests\MockApp.php:9 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\ex-vak\vendor\asm89\stack-cors\tests\MockApp.php on line 9