Fatal error: Uncaught Error: Class 'yii\debug\models\search\Base' not found in /var/www/html/vendor/yiisoft/yii2-debug/src/models/search/Debug.php:20 Stack trace: #0 {main} thrown in /var/www/html/vendor/yiisoft/yii2-debug/src/models/search/Debug.php on line 20