Fatal error: Uncaught Error: Class "App\Install\Command\BaseStepExecutorCommand" not found in D:\htdocs\SuiteCRM\core\backend\Install\Command\UpgradeFinalizeCommand.php:45 Stack trace: #0 {main} thrown in D:\htdocs\SuiteCRM\core\backend\Install\Command\UpgradeFinalizeCommand.php on line 45