Fatal error: Uncaught Error: Class 'yii\base\Component' not found in /mnt/www/fwrsxt/vendor/yiisoft/yii2-debug/components/search/Filter.php:19 Stack trace: #0 {main} thrown in /mnt/www/fwrsxt/vendor/yiisoft/yii2-debug/components/search/Filter.php on line 19