I am on the free Cloudflare plan. I have a really fast VPS in NL, well tuned with nginx and whatnot. Sites are wordpress.
I do get 522 errors on css and js files, and once in a while the retry for a live version header - or the 522 screen of death.
As said, server is in NL, I am in Asia. Targeted audience is in Asia. When I a VPN in Europe I don’t get those errors. So I presume it’s related to the routing, maybe, but it’s just a wild guess.
Is there any setting that helps? Or is my finding totally wrong?
I do get these problems specially in the admin area, which according to page rules should not be cached, so my theory might be wrong.