Fatal error: Uncaught Error: Class 'yii\gii\Generator' not found in C:\xampp\htdocs\aroflo-dataforce\vendor\yiisoft\yii2-gii\src\generators\form\Generator.php:22 Stack trace: #0 {main} thrown in C:\xampp\htdocs\aroflo-dataforce\vendor\yiisoft\yii2-gii\src\generators\form\Generator.php on line 22