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

If you get error in whmcs when searching domain [crayon-5db0526080bda017899607/]   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-5db0526080be3969692346/]     Read more at whmcs website … [Read more...]