Fatal error: Uncaught Error: Class 'MercadoPago\Entity' not found in C:\Landaweb\webs\servernuevo\vendor\mercadopago\dx-php\src\MercadoPago\Entities\Plan.php:14 Stack trace: #0 {main} thrown in C:\Landaweb\webs\servernuevo\vendor\mercadopago\dx-php\src\MercadoPago\Entities\Plan.php on line 14