DNS Look up Failure

Vaughan

Hello,

I integrated ezoic to my website. Now my website does not work and I can not access my wordpress backend. I receive the following errors:

*****Proxy Error (502)
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request

Reason: DNS lookup failure for: vaughanhawtrey.de ******

Furthermore, when I try to delete the website from ezoic, I get the following error message:

**Please fix the following before removing your site
Site must be unintegrated**

When I delete the Nameservers, they keep on reapearing .

Your help would be much appreciated.

Regards

JeanPierre

Hi there, you'll want to ask your host to whitelist the IP addresses listed in this article. This will make sure that your host is not blocking oor requests, which is typically the cause of such errors.