Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\Exception\ExceptionInterface" not found in /home/www/dashbord.umulati.com/vendor/symfony/dependency-injection/Exception/InvalidArgumentException.php:19 Stack trace: #0 {main} thrown in /home/www/dashbord.umulati.com/vendor/symfony/dependency-injection/Exception/InvalidArgumentException.php on line 19