Fatal error: Uncaught Error: Class 'yii\web\AssetBundle' not found in /mnt/www/fss/workorder/vendor/yiisoft/yii2-debug/src/DebugAsset.php:18 Stack trace: #0 {main} thrown in /mnt/www/fss/workorder/vendor/yiisoft/yii2-debug/src/DebugAsset.php on line 18