I am trying to set my Cloudflare Pages to have a custom domain that is an emoji. I have tried punycode (xn–4v8h) but it still returns with the error 8000000. I know that this is probably not that useful, but I think it would be cool to allow (especially as the main Cloudflare DNS allows for it).
An unknown error occured. Contact your account team or Cloudflare support: https://cfl.re/3WgEyrH. (Code: 8000000)
Hey, thanks for letting us know. Can you try it again now? It looks like I made a small mistake that wasn’t applying the fix correctly, hopefully should be resolved now.