Unfortunately I own a problem and I do not know what to do. Running wordpress on a Vultr Cyberpanel host. Now I wanted to enter a key for the plugin Duplicator. But unfortunately it does not establish a connection and I suspect that it has something to do with the Cyberpanel firewall.
Unable to communicate with snapcreek.com. Please see this FAQ entry for possible causes and solutions.
Does anyone have a solution for me how to activate my key?