Fatal error: Uncaught Error: Class "kartik\sidenav\SideNav" not found in /home/apolo/public_html/sgdpr/vendor/kartik-v/yii2-widgets/src/SideNav.php:39
Stack trace:
#0 {main}
thrown in /home/apolo/public_html/sgdpr/vendor/kartik-v/yii2-widgets/src/SideNav.php on line 39