The past few days I have seen a huge increase in 502 bad gateway errors across all sites and servers. Mostly WordPress sites but not all.
I contacted live chat support and they said this issue has been reported by lots of customers recently and they are investigating. I have a ticket open but they suggested it was caused by a plugin I had activated on one site, they are investigating further as this seems like a wider issue.
It’s not an issue with my servers running out of resources.
I am running Digital Ocean servers.
The 502 bad gateway errors seem to last for about 5 seconds, after which refreshing the page works.
I’m keen to see who else is having this issue on their sites and if there is a pattern.