I get this error when trying to connect to Magento's Marketplace. At first, it told me that the problem was with my SSL cert. so I've followed the guide "Local Host Installations using MAMP/XAMPP etc" of this link and it isn't working yet.
Now I get this error:
error setting certificate verify locations: CAfile: ”C:\MyUrl\xampp\php\cacert.pem” CApath: none