It's been a few years, so I can't say for sure. I think there were some deployment and web UI issues, but I see now v2 is written in Go, so I might give it a try again. Thanks.
For reference, I run miniflux on a Pi (4? I think) which is my home server. Runs great on there and I mostly just use the web reader these days. Was a little more minimalist than I would have liked at first, but grown to appreciate that. Nice and fast too.