Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\Argument\ServiceLocator' not found in /home/cthadmin/public_html/var/cache/dev/ContainerX3F8Jch/get_ServiceLocator_Vb8WSZpService.php:9 Stack trace: #0 {main} thrown in /home/cthadmin/public_html/var/cache/dev/ContainerX3F8Jch/get_ServiceLocator_Vb8WSZpService.php on line 9