Fatal error: Uncaught Error: Interface "Symfony\Component\Console\Output\OutputInterface" not found in C:\xampp\htdocs\slip\Warranty-UploadFile\vendor\symfony\console\Output\ConsoleOutputInterface.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\slip\Warranty-UploadFile\vendor\symfony\console\Output\ConsoleOutputInterface.php on line 20