Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\Argument\ArgumentInterface" not found in /home/technoon/public_html/demo/yondy/vendor/symfony/dependency-injection/Argument/BoundArgument.php:17 Stack trace: #0 {main} thrown in /home/technoon/public_html/demo/yondy/vendor/symfony/dependency-injection/Argument/BoundArgument.php on line 17