Fatal error: Uncaught Error: Class 'yii\helpers\Html' not found in /home/ltdxewhd/public_html/preproduction/hooks/vendor/dektrium/yii2-user/views/profile/show.php:19 Stack trace: #0 {main} thrown in /home/ltdxewhd/public_html/preproduction/hooks/vendor/dektrium/yii2-user/views/profile/show.php on line 19