Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Loader\Configurator\AbstractConfigurator" not found in C:\Apache24\htdocs\cw\vendor\symfony\dependency-injection\Loader\Configurator\ServicesConfigurator.php:24 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cw\vendor\symfony\dependency-injection\Loader\Configurator\ServicesConfigurator.php on line 24