Fatal error: Uncaught Error: Class "MercadoPago\Client\MercadoPagoClient" not found in /var/www/html/001-depreciados/freefi/vendor/mercadopago/dx-php/src/MercadoPago/Client/PreApproval/PreApprovalClient.php:16 Stack trace: #0 {main} thrown in /var/www/html/001-depreciados/freefi/vendor/mercadopago/dx-php/src/MercadoPago/Client/PreApproval/PreApprovalClient.php on line 16