Domain Key

Hey,
I installed the Litespeed chache plugin and when I tried to apply for domain key it is showing the following error:

Notice:
There was a problem with retrieving your Domain Key. Please click the Waiting for Approval button to retry.
There are two reasons why we might not be able to communicate with your domain::
1) The POST callback to https://domain.com/wp-json/litespeed/v1/token failed.
2) Our Current Online Server IPs was not whitelisted.
Please verify that your other plugins are not blocking REST API calls, whitelist our server IPs, or contact your server admin for assistance.:

How can I get rid of the this error?

Thanks

Hello endlessajay001

Could you add Quic.cloud Server IPs to your firewall whitelist first?
https://quic.cloud/docs/cdn/setup/adding-quic-cloud-ips-to-allowlist/#other

• https://www.quic.cloud/ips?ln

Then click "Waiting for Approval" button again

Hey,
I installed the Litespeed chache plugin and when I tried to apply for domain key but it is not generating.

Please read this:
https://www.litespeedtech.com/support/forum/threads/please-use-the-official-wordpress-forum.16028/