Fatal error: Uncaught Error: Class 'Symfony\Bridge\Doctrine\DataCollector\DoctrineDataCollector' not found in C:\Apache24\htdocs\fixedasset\vendor\doctrine\doctrine-bundle\DataCollector\DoctrineDataCollector.php:50 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\fixedasset\vendor\doctrine\doctrine-bundle\DataCollector\DoctrineDataCollector.php on line 50