Our website has crashed twice today since setting up Cloudflare last Thursday.
The issue seems to lie with the DNS routing or some other part of Cloudflare configuration, as our server is still working fine; we can access the app through another URL and it has not gone down on that URL.
When resolving DNS with Cloudflare, but not using the HTTP proxy, our app crashed 15 minutes ago. It’s back up after pausing Cloudflare service, even though we weren’t using the HTTP proxy in the first place.
There is a page rule set to cache assets that won’t affect our main domain, just one page on a subdomain.
Any ideas as to why this is failing?