Fatal error: Uncaught Error: Class 'yii\gii\GiiAsset' not found in /var/www/html/forms_dir/vendor/yiisoft/yii2-gii/src/views/layouts/main.php:9 Stack trace: #0 {main} thrown in /var/www/html/forms_dir/vendor/yiisoft/yii2-gii/src/views/layouts/main.php on line 9