Fatal error: Uncaught Error: Class 'app\modules\core\models\SiatUnidadMedida' not found in /opt/lampp/htdocs/tienda.apirest/modules10/apiv1/models/entities/SiatUnidadMedida.php:5 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/tienda.apirest/modules10/apiv1/models/entities/SiatUnidadMedida.php on line 5