Fatal error MercadoPago

I have the following error with the plugin of MercadoPago

Fatal error: Uncaught exception ‘MercadoPagoException’ with message ‘Could not resolve: api.mercadopago.com (Could not contact DNS servers)’ in /home/usdecpa1122/public_html/wp-content/plugins/woocommerce-mercadopago/includes/sdk/lib/mercadopago.php:848 Stack trace: #0 /home/usdecpa1122/public_html/wp-content/plugins/woocommerce-mercadopago/includes/sdk/lib/mercadopago.php(946): MPRestClient::exec(Array, ‘3.0.17’) #1 /home/usdecpa1122/public_html/wp-content/plugins/woocommerce-mercadopago/woocommerce-mercadopago.php(537): MPRestClient::get(Array, ‘3.0.17’) #2 /home/usdecpa1122/public_html/wp-content/plugins/woocommerce-mercadopago/woocommerce-mercadopago.php(131): WC_Woo_Mercado_Pago_Module::get_categories() #3 /home/usdecpa1122/public_html/wp-content/plugins/woocommerce-mercadopago/woocommerce-mercadopago.php(123): WC_Woo_Mercado_Pago_Module->__construct() #4 [internal function]: WC_Woo_Mercado_Pago_Module::init_mercado_pago_class(”) #5 /home/usdecpa1122/public_html/wp-includes/class-wp-hook.php(286): call_user_func_array(Array, Array) # in /home/usdecpa1122/public_html/wp-content/plugins/woocommerce-mercadopago/includes/sdk/lib/mercadopago.php on line 848

I have the latest WordPress update