I faced a strange issue.
I have set-up Cloudflare in front of a static website hosted on AWS S3. I followed all guides and documetation and everything worked fine for several days. I also set up another website using the same process for a sub-domain of my website.
Then suddenly, both (main domain and sub-domain) stopped working today. I started getting timeouts and errors like “…chunk.js net::ERR_ABORTED 522”.
After looking up several forums, threads, etc., I paused Cloudflare on site, purged cache, moved cache to “No query string”, everything. When nothing helped in resolving my issue, I created a new bucket just for my main domain, and set-it up again and re-enabled Cloudflare on my site, used standard cache configuration and purged everything. Suddenly, my main site as well as my sub-domain site started working.
Did anyone else face this issue?
I’m trying to understand the root cause of this issue and more importantly, if it is something that I need to worry about my site in the future as it directly impacts my site’s availability.
Thanks in advance!