Our site utilizes Cloudflare and we have been continuing 500 errors. The most common ones are 504 and 521. Someone will be on the backend of our site creating content and when they go to save a story it throws the 521 error and their work is lost.
I am not sure how to troubleshoot or handle this type of situation. I have reached out to our hosting company numerous times who looks into this issue and reports that our database is functioning fine. So I wanted to reach out to the community here to see if anyone can offer assistance and what the best tricks are going forward where hopefully I can correct this going forward.
Thanks in advance!