Fatal error: Uncaught Error: Interface "Symfony\Contracts\Translation\TranslatorInterface" not found in /srv/disk3/2724534/www/transdoetaskforce.org/concrete/vendor/symfony/translation/Translator.php:33 Stack trace: #0 {main} thrown in /srv/disk3/2724534/www/transdoetaskforce.org/concrete/vendor/symfony/translation/Translator.php on line 33