Cannot login to WHMCS after using Cloudflare


Recently I am using Cloudflare on my site. And I add the following rule to bypass the cache for WHMCS system, as below:

Yesterday, it seems that everything is fine. And this morning, I can still login WHMCS at but due to some inactivities, I am logged out.

Thereafter, I cannot login any more. After inputting the login details and click “Login” button, the page will be refreshed and continue display the login page with the two edit boxes. I try many times, and all fails.

How to solve this issue?

This topic was automatically closed 15 days after the last reply. New replies are no longer allowed.