Updated to 3.4.9 using the Auto update and now I have nothing on my homepage except one word from each post going down the page. How can this be fixed.

Found it. Duh, I was reading someone else problem and was like, "Oh that easy! I had that prob and you gotta reset the bfa file thingie from the main setup in the admin..." then, I was going to post a reply but to be sure, I wanted to walk through the steps first so I could explain it better. Low and behold, I reset the file and now my own issue is resolved.