Huzzah, I got it working! There was a quotation mark missing from the snippet I had from LocalSettings.php, but I quickly found it and fixed it. It also turned out that my host HAD been messing with my files-- oddly, they created a folder wikific and another, wikific-old. But both of them seemed to have the exact same content (even though I expected wikific-old to have the 1.10 files that I'd uploaded a few days ago), according to the version check I did of includes/DefaultSettings.php I reuploaded all the files and now everything's working! Thank you so much! -Azurite