Fatal error: Uncaught Error: Class "yii\widgets\Menu" not found in /users/quirl/www/filemanager/spark/protected/runtime/updater/backups/vendor_1719560992/kartik-v/yii2-widget-sidenav/SideNav.php:49 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/runtime/updater/backups/vendor_1719560992/kartik-v/yii2-widget-sidenav/SideNav.php on line 49