Fatal error: Uncaught Error: Class 'Doctrine\ORM\Internal\Hydration\AbstractHydrator' not found in /var/www/vhosts/kavli-live/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/SimpleObjectHydrator.php:29 Stack trace: #0 {main} thrown in /var/www/vhosts/kavli-live/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/SimpleObjectHydrator.php on line 29