I’ve generally had some 520 errors before, but they were rare and never caused many issues. After I set up Virtual Hosts in Apache to host a second website, Cloudflare has been constantly throwing 520 errors. Though they’re fixed upon refresh, it’s extremely annoying to have to refresh after going to any page at all. I see these errors, one page after another. They won’t stop, and I don’t know what to do. Using localhost and also using the domain name directly without Cloudflare has zero issues. I don’t know what I did wrong, and if I can’t get a straight answer, I may have to give up on Cloudflare.
Edit: HTTPS version seems to not suffer from this issue. I’m not willing to force HTTPS, however.