Fatal error: Uncaught Error: Interface "Symfony\Component\HttpKernel\Controller\ControllerResolverInterface" not found in C:\Servers\htdocs\inventory.fitzalan.co.uk\vendor\symfony\http-kernel\Controller\ControllerResolver.php:26 Stack trace: #0 {main} thrown in C:\Servers\htdocs\inventory.fitzalan.co.uk\vendor\symfony\http-kernel\Controller\ControllerResolver.php on line 26