Fatal error: Uncaught Error: Class 'yii\web\AssetManager' not found in /home/luxurytr/public_html/lt8/vendor/craftcms/cms/src/web/AssetManager.php:20 Stack trace: #0 {main} thrown in /home/luxurytr/public_html/lt8/vendor/craftcms/cms/src/web/AssetManager.php on line 20