Fatal error: Uncaught Error: Class 'yii\db\ActiveRecord' not found in /opt/lampp/htdocs/farmacia.apirest/modulesBack/modules20250111/core/models/Product.php:9 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/farmacia.apirest/modulesBack/modules20250111/core/models/Product.php on line 9