Fatal error: Uncaught Error: Class "Symfony\Component\Console\Helper\Helper" not found in /srv/disk3/2724534/www/redgraveresearch.com/concrete/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/Console/Helper/EntityManagerHelper.php:16 Stack trace: #0 {main} thrown in /srv/disk3/2724534/www/redgraveresearch.com/concrete/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/Console/Helper/EntityManagerHelper.php on line 16