Notice: Undefined variable: panel in C:\xampp\htdocs\cfdi_esencial\vendor\yiisoft\yii2-httpclient\src\debug\views\detail.php on line 10

Fatal error: Uncaught Error: Call to a member function getName() on null in C:\xampp\htdocs\cfdi_esencial\vendor\yiisoft\yii2-httpclient\src\debug\views\detail.php:10 Stack trace: #0 {main} thrown in C:\xampp\htdocs\cfdi_esencial\vendor\yiisoft\yii2-httpclient\src\debug\views\detail.php on line 10