Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DependencyInjection\Extension" not found in /home/gujjerji/public_html/support/vendor/uvdesk/extension-framework/DependencyInjection/ContainerExtension.php:23 Stack trace: #0 {main} thrown in /home/gujjerji/public_html/support/vendor/uvdesk/extension-framework/DependencyInjection/ContainerExtension.php on line 23