Catchable fatal error: Argument 2 passed to SmartControl\WebAppFramework\View\Impl\Models::setModel() must implement interface SmartControl\WebAppFramework\Model\Model, null given, called in /www/doc/www.starlight.dance/www/class/controller/impl/promotedcourses.php on line 56 and defined in /www/doc/www.starlight.dance/home/packages/starlight.dance/Framework/class/view/impl/models.php on line 10