Fatal error: Uncaught exception 'MercadoPagoException' with message 'SSL certificate problem: unable to get local issuer certificate' in /www/gerardobartolome/htdocs/mercadopago.php:429 Stack trace: #0 /www/gerardobartolome/htdocs/mercadopago.php(467): MPRestClient::exec(Array) #1 /www/gerardobartolome/htdocs/mercadopago.php(54): MPRestClient::post(Array) #2 /www/gerardobartolome/htdocs/mercadopago.php(180): MP->get_access_token() #3 /www/gerardobartolome/htdocs/carro.php(198): MP->create_preference(Array) #4 {main} thrown in /www/gerardobartolome/htdocs/mercadopago.php on line 429