Fatal error: Uncaught Error: Class "Symfony\Component\Console\Command\Command" not found in /home/newbrokersallian/public_html/updates/concrete-cms-9.2.1_remote_updater/concrete/vendor/symfony/console/SingleCommandApplication.php:21 Stack trace: #0 {main} thrown in /home/newbrokersallian/public_html/updates/concrete-cms-9.2.1_remote_updater/concrete/vendor/symfony/console/SingleCommandApplication.php on line 21