Fatal error: Uncaught Error: Class "kartik\file\BaseAsset" not found in /users/quirl/www/filemanager/spark/protected/vendor/kartik-v/yii2-widget-fileinput/src/FileInputThemeAsset.php:21 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/vendor/kartik-v/yii2-widget-fileinput/src/FileInputThemeAsset.php on line 21