"www.mathforschool.xyz redirected you too many times"

I cannot test it due to being presented with 1020 Access Denied page from your custom-made Firewall Rule. Kindly, disable it temporary so I could troubleshoot further.

You might have an issue of redirecting from www to non-www or vice-versa :thinking:

Nevertheless, you’r missing an naked-domain DNS record A mathforschool.xyz, therefore the Web browser shows another error, while the A www is existing at the DNS tab of Cloudflare dashboard for your domain name.

Kindly, add it using the step-by-step instructions from below tutorial: