Fatal error: Uncaught Error: Class 'Nextend\Framework\Model\AbstractModelTable' not found in C:\xampp\htdocs\wp-content\plugins\smart-slider-3\Nextend\SmartSlider3\Application\Model\ModelSliders.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\wp-content\plugins\smart-slider-3\Nextend\SmartSlider3\Application\Model\ModelSliders.php on line 20