Fatal error: Uncaught Error: Class 'yii\web\Session' not found in /home/wittyly/public_html/live/hr-witty/vendor/yiisoft/yii2-redis/src/Session.php:57
Stack trace:
#0 {main}
thrown in /home/wittyly/public_html/live/hr-witty/vendor/yiisoft/yii2-redis/src/Session.php on line 57