Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface" not found in C:\xampp\htdocs\retrodex\helpdesk\vendor\doctrine\doctrine-fixtures-bundle\DependencyInjection\CompilerPass\PurgerFactoryCompilerPass.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\retrodex\helpdesk\vendor\doctrine\doctrine-fixtures-bundle\DependencyInjection\CompilerPass\PurgerFactoryCompilerPass.php on line 14