Fatal error: Uncaught Error: Class "kartik\depdrop\DepDrop" not found in /home/apolo/public_html/sgdpr/vendor/kartik-v/yii2-widgets/src/DepDrop.php:21 Stack trace: #0 {main} thrown in /home/apolo/public_html/sgdpr/vendor/kartik-v/yii2-widgets/src/DepDrop.php on line 21