Fatal error: Uncaught Error: Interface "App\Engine\Model\ProcessStepInterface" not found in /home/dodom2/public_html/cgilink.biz/core/backend/Install/Service/Upgrade/UpgradeStepInterface.php:37
Stack trace:
#0 {main}
thrown in /home/dodom2/public_html/cgilink.biz/core/backend/Install/Service/Upgrade/UpgradeStepInterface.php on line 37