Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Exception\InvalidArgumentException" not found in /opt/lampp/htdocs/myhospitalnow/suitecrm/vendor/symfony/dependency-injection/Exception/InvalidParameterTypeException.php:20 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/suitecrm/vendor/symfony/dependency-injection/Exception/InvalidParameterTypeException.php on line 20