Fatal error: Uncaught Error: Class 'yii\widgets\Menu' not found in /home/wittyly/public_html/live/hr-witty/vendor/kartik-v/yii2-widget-sidenav/SideNav.php:49
Stack trace:
#0 {main}
thrown in /home/wittyly/public_html/live/hr-witty/vendor/kartik-v/yii2-widget-sidenav/SideNav.php on line 49