Fatal error: Uncaught Error: Class "Symfony\Component\Form\Exception\InvalidArgumentException" not found in /home/dodom2/public_html/cgilink.biz/vendor/symfony/form/Exception/InvalidConfigurationException.php:14 Stack trace: #0 {main} thrown in /home/dodom2/public_html/cgilink.biz/vendor/symfony/form/Exception/InvalidConfigurationException.php on line 14