I just found the site had a bunch of errors. When I looked it up online I found that others had the same issue (https://www.simplemachines.org/community/index.php?topic=592100.0). Something wrong in one of the system files for SMF. I commented those lines out of the code. Hopefully the problem goes away until SMF fixes the issue.
P.S. - There was a recent update. I am guessing something in there broke things.