Fatal error: Uncaught Error: Class "Symfony\Component\Translation\Catalogue\AbstractOperation" not found in /srv/www/sites/public/starter-projects/vendor/symfony/translation/Catalogue/TargetOperation.php:26 Stack trace: #0 {main} thrown in /srv/www/sites/public/starter-projects/vendor/symfony/translation/Catalogue/TargetOperation.php on line 26