Fatal error: Uncaught Error: Class 'Symfony\Bridge\Doctrine\DependencyInjection\AbstractDoctrineExtension' not found in C:\Apache24\htdocs\InvoiceTracking\vendor\doctrine\doctrine-bundle\DependencyInjection\DoctrineExtension.php:48 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\InvoiceTracking\vendor\doctrine\doctrine-bundle\DependencyInjection\DoctrineExtension.php on line 48