Notice: Trying to get property 'id' of non-object in /home/geofarmasi/public_html/application/controllers/ProductController.php on line 36

Fatal error: Uncaught Error: Call to undefined method application\models\Product::escape() in /home/geofarmasi/public_html/application/models/Product.php:1202 Stack trace: #0 /home/geofarmasi/public_html/application/controllers/ProductController.php(36): application\models\Product->getProductCharacteristics(NULL, 'ka') #1 /home/geofarmasi/public_html/application/core/Router.php(154): application\controllers\ProductController->indexAction() #2 /home/geofarmasi/public_html/index.php(47): application\core\Router->run() #3 {main} thrown in /home/geofarmasi/public_html/application/models/Product.php on line 1202