"Something went wrong" error across devices & clients

I’m recently seeing a “Something went wrong” error when loading newsblur.com

This occurs across devices (this screenshot’s on a Chromebook, and I’m also seeing it on Firefox on Windows) as well as clients; Android app hangs on “Loading…”

Re-logging in doesn’t appear to change anything.

In Devtools I see a HTTP 500 when calling /reader/feeds, which I’m guessing is the issue

But I can’t tell what might be causing it. Any ideas?

When on your phone does it happen on Wi-Fi and your mobile network?

Yeah, same error on both Wi-Fi and LTE. iOS gives a nice “the server barfed!” message.