Fatal error: Uncaught exception 'Exception' with message 'shipments.dimensions invalid' in /home3/showdeve/public_html/mercadopago.php:327 Stack trace: #0 /home3/showdeve/public_html/mercadopago.php(336): MPRestClient::exec('POST', '/checkout/prefe...', Array, 'application/jso...') #1 /home3/showdeve/public_html/mercadopago.php(142): MPRestClient::post('/checkout/prefe...', Array) #2 /home3/showdeve/public_html/compra.php(67): MP->create_preference(Array) #3 {main} thrown in /home3/showdeve/public_html/mercadopago.php on line 327