Fatal error: Uncaught Error: Class "yii\base\Component" not found in /home/tandomain/projects.codersinsight.co.tz/hrsystem/vendor/kartik-v/yii2-mpdf/Pdf.php:22 Stack trace: #0 {main} thrown in /home/tandomain/projects.codersinsight.co.tz/hrsystem/vendor/kartik-v/yii2-mpdf/Pdf.php on line 22