[Solved] Running Cache Manager Causes SQL Error Message

[Serpius]

As the title indicates, I am using the Cache Manager function in AdminCP.

(Disclaimer, I did post on MyBB.com, but answers that I got did not help this at all)

When I click on attachtypes to Rebuild Cache as shown in the 1st screenshot.

I get the error as shown in the 2nd screenshot.

Please understand that I do not know anything about SQL or the inner workings of php. 

If there are solutions to fix this, please BE SPECIFIC! 

Thanks!