UBB.threads PHP Forum Software Community Forums UBB.threads Version 7/8 Support Database error only visible to forum administrators

My forums are back up, but I'm not sure why they were down. I can't find any logs that would point me in the right direction.

So the forums were back up yesterday as well but down again today. So I don't know what the best course of action is to perform maintenance while I have access to the admin panel. A little lost.

Thank you for your help thus far though. If there's any basic troubleshooting I could do while the forums are online, I am open to anything!

Update:

I see my referrer log has an insane amount of activity. Not sure what to do about that! I decided to disable the referral log because it seemed to be accumulating a crazy amount of rows without really much benefit. Perhaps that could be the issue? We'll see!