Yes, but I have delete my domain from the cloudflare. change to Goddady, why still not working?
with a same operation, my another website is back to work after 3 hours, but this one is not work after 5 hours.
As I said, your host is using Cloudflare so you see the error as the request is routing to Cloudflare through them. While it’s possible there’s some internal Cloudflare configuration stuck causing this, you need to first check with your host that your configuration with them is set correctly.
I have a check and it with right setting, I check somebody with same issue, some one wait, someone ask domain registrar reset the nameservers, I have to wait to tomorrow working time to solve this problem. any way, thany you for your time! have a nice day!