WHMCS ERROR: There was a problem connecting to the domain registry

If you get error in whmcs when searching domain [crayon-5c6f3e8f0ebd7627484599/]   Then it means your server is not able to connect to whois server through port 43. Make sure port 43 is allowed in your firewall.   [crayon-5c6f3e8f0ebdc729100949/]     Read more at whmcs website … [Read more...]