How to enable Cloudflare CDN service

Control Panel V10 > Hosting Control Panel
  1. Open CDN in the Hosting Control Panel.
  2. Locate the domain and select Enable.
  3. Complete the Cloudflare tenant invitation if one is sent to the account contact email address. Check the spam or junk folder if necessary.
  4. Follow the nameserver instructions displayed for the domain.
  5. Wait for nameserver propagation and for the Control Panel to report that CDN service is active.
  6. Confirm that the website loads over both HTTP and HTTPS.

Do not manually create a separate Cloudflare zone when the Control Panel has already created the tenant zone for the domain.