Fatal error: Uncaught Error: Interface "Symfony\Component\Console\CommandLoader\CommandLoaderInterface" not found in C:\Servers\htdocs\inventory.fitzalan.co.uk\vendor\symfony\console\CommandLoader\ContainerCommandLoader.php:23 Stack trace: #0 {main} thrown in C:\Servers\htdocs\inventory.fitzalan.co.uk\vendor\symfony\console\CommandLoader\ContainerCommandLoader.php on line 23