Fatal error: Uncaught Error: Class "Symfony\Component\OptionsResolver\Exception\InvalidArgumentException" not found in /home/hellfi8/public_html/system/library/journal3/vendor/symfony/options-resolver/Exception/InvalidOptionsException.php:21 Stack trace: #0 {main} thrown in /home/hellfi8/public_html/system/library/journal3/vendor/symfony/options-resolver/Exception/InvalidOptionsException.php on line 21