What is the name of the domain?
pks.raenonx.cc
What is the error number?
403
What is the error message?
(N/A)
What is the issue you’re encountering
Next.js would sent a server action using HTTP POST to an URL, like https://pks.raenonx.cc. Previously, it wouldn’t get challenged, but now it requires everyone to pass the challenge. Since this is a browser fetch() request, the challenge will always fail. This is causing a big problem to our site.
Was the site working with SSL prior to adding it to Cloudflare?
Yes
What is the current SSL/TLS setting?
Flexible
What are the steps to reproduce the issue?
- Go to https://pks.raenonx.cc
- Click on “Login”
- The site will not be able to work, showing “Error: An unexpected response was received from the server.” Investigating it further will see the response header “Cf-Mitigated: challenge”
