Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Helper\InputAwareHelper' not found in /home/optinadmin/rfl.optin.co.nz/concrete/vendor/symfony/console/Helper/DialogHelper.php:25 Stack trace: #0 {main} thrown in /home/optinadmin/rfl.optin.co.nz/concrete/vendor/symfony/console/Helper/DialogHelper.php on line 25