Fatal error: Uncaught Error: Class "yii\debug\Panel" not found in /home/barsamzagrosclin/public_html/basic/vendor/yiisoft/yii2-debug/src/panels/MailPanel.php:25
Stack trace:
#0 {main}
thrown in /home/barsamzagrosclin/public_html/basic/vendor/yiisoft/yii2-debug/src/panels/MailPanel.php on line 25