Fatal error: Uncaught Error: Interface "Symfony\Component\Console\Input\InputInterface" not found in C:\Servers\htdocs\inventory.fitzalan.co.uk\vendor\symfony\console\Input\StreamableInputInterface.php:20 Stack trace: #0 {main} thrown in C:\Servers\htdocs\inventory.fitzalan.co.uk\vendor\symfony\console\Input\StreamableInputInterface.php on line 20