Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\Loader\Configurator\AbstractServiceConfigurator' not found in /home/nascflem/public_html/vendor/symfony/dependency-injection/Loader/Configurator/ServiceConfigurator.php:20 Stack trace: #0 {main} thrown in /home/nascflem/public_html/vendor/symfony/dependency-injection/Loader/Configurator/ServiceConfigurator.php on line 20