Fatal error: Uncaught Error: Interface "Symfony\Component\Translation\Catalogue\OperationInterface" not found in /home2/cp334332/public_html/examcenter/vendor/symfony/translation/Catalogue/AbstractOperation.php:27 Stack trace: #0 {main} thrown in /home2/cp334332/public_html/examcenter/vendor/symfony/translation/Catalogue/AbstractOperation.php on line 27