Fatal error: Uncaught Error: Class 'yii\widgets\InputWidget' not found in /home/trafqete/public_html/vendor/yiisoft/yii2-bootstrap4/src/InputWidget.php:15 Stack trace: #0 {main} thrown in /home/trafqete/public_html/vendor/yiisoft/yii2-bootstrap4/src/InputWidget.php on line 15