Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Command\Command' not found in C:\Apache24\htdocs\InvoiceTracking\vendor\doctrine\orm\lib\Doctrine\ORM\Tools\Console\Command\ValidateSchemaCommand.php:40 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\InvoiceTracking\vendor\doctrine\orm\lib\Doctrine\ORM\Tools\Console\Command\ValidateSchemaCommand.php on line 40