Somehow the ACF field "event_date" in "Event Details" got deleted.
Unfortunately, despite some pretty deep searching of the website and phpMyAdmin, we were unable to figure out the exact cause of the problem(s).
That said, this was a pretty easy fix. I simply added event_date to the Event Details ACF Field Group and republished events (which preserved the original data, including dates).
I'd be happy to tweak the underlying queries and processing of any issues on this website upon receipt of a request for the same.
Unfortunately, despite some pretty deep searching of the website and phpMyAdmin, we were unable to figure out the exact cause of the problem(s).
That said, this was a pretty easy fix. I simply added event_date to the Event Details ACF Field Group and republished events (which preserved the original data, including dates).
I'd be happy to tweak the underlying queries and processing of any issues on this website upon receipt of a request for the same.