Fatal error: Uncaught Error: Class "yii\base\Model" not found in /home/blskysoftware/public_html/migration/vendor/yiisoft/yii2-bootstrap5/tests/data/User.php:13 Stack trace: #0 {main} thrown in /home/blskysoftware/public_html/migration/vendor/yiisoft/yii2-bootstrap5/tests/data/User.php on line 13