Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DataCollector\DataCollector" not found in /home/microfrlnn/espace-pro/vendor/doctrine/doctrine-migrations-bundle/Collector/MigrationsCollector.php:13 Stack trace: #0 {main} thrown in /home/microfrlnn/espace-pro/vendor/doctrine/doctrine-migrations-bundle/Collector/MigrationsCollector.php on line 13