Error 521 on My plesk site

Hi folks,

I have recently moved a few domains from my Plesk server into Cloudflare, and I’m experiencing 521 errors even when I’m logged in to my server.
Ionos provided my cloud server, and it was working perfectly before moving nameservers; it was about a week ago.

I got a few questions:

  1. My domain was set as an external domain with ionos nameservers, the domain was updated by its registrar, but A record is pointing correctly.

Should I remove the domain from Ionos and add it as an external only pointing A record?

Any hints will be highly appreciated!

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