I use cache everything on page rules for my website https://angora.me
There’s no problem until a week ago I got some 522 error for several url, especially https://angora.me/blog and /page/2, /page/3/, etc. Even after I purge individual cache, I still got an error when access to those url.
So, I remove cache everything page rules, and everything is back to normal. But the new problem is coming. My CPU usage on cPanel getting higher than before.
I think 522 error on my blog url is caused by cache that can’t be purged perfectly, maybe. I need to fix 522 error as soon as possible. So, I can use cache everything again like before to cut high CPU usage. Any solution?