Fatal error: Uncaught Error: Class 'kartik\base\InputWidget' not found in /home/trafqete/public_html/vendor/kartik-v/yii2-widget-select2/src/Select2.php:33 Stack trace: #0 {main} thrown in /home/trafqete/public_html/vendor/kartik-v/yii2-widget-select2/src/Select2.php on line 33