Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Loader\Configurator\AbstractConfigurator" not found in C:\xampp\htdocs\hannoole\PMS\vendor\symfony\dependency-injection\Loader\Configurator\ServicesConfigurator.php:25 Stack trace: #0 {main} thrown in C:\xampp\htdocs\hannoole\PMS\vendor\symfony\dependency-injection\Loader\Configurator\ServicesConfigurator.php on line 25