Fatal error: Uncaught Error: Call to undefined method application\models\Admin::postData() in /workspace/sites/lifestone.club/application/controllers/MainController.php:49 Stack trace: #0 /workspace/sites/lifestone.club/application/core/Router.php(51): application\controllers\MainController->postAction() #1 /workspace/sites/lifestone.club/index.php(17): application\core\Router->run() #2 {main} thrown in /workspace/sites/lifestone.club/application/controllers/MainController.php on line 49