miniflux and zulip postgres issue

[BartMassey]

I have zulip installed on my debian box. I want to add miniflux as well.

I've tried both the latest official Debian release 2.2.0-2+b2 and Miniflux 2.2.4 from here. In both, after apparently getting everything configured as correctly as possible, it all seems to work fine until I try to refresh any feed, at which point I get

level=WARN msg="Unable to refresh feed" user_id=1 feed_id=1 force_refresh=false error="store: unable to create entry \"https://example.com/feed\" (feed #1): pq: schema \"zulip\" does not exist"

I've tried everything I can think of to diagnose or work around this, but after hours I have to admit defeat. I can't use Miniflux until this is resolved. It seems likely that some defect in the Zulip installation is causing this, but I don't really want to take down my working and important Zulip installation and dump and drop the database for it to check what's going on.

Any ideas or help would be greatly appreciated.