i personally wouldnt delete and reinstall wp blindly without first checking for the cause of the error
that would be like the person who has a laptop that crashes after two hours of use and just reboots it and its fine for another two hours, never actually fixing the issue. its important to ask why !
Thanks for the help! Debugging was not enabled. Will enable for future logging.
It odd that earlier this morning all was working fine. Then about an hour ago I got the message about server maintenance being performed. I personally didn’t upgrade/install anything through the admin interface either as I’ve learned that installing anything over 10mb will crash the free site.
I will upload a backup to fix the issue, but figured it was worth checking before going this route.