Thread:Extension talk:FancyBoxThumbs/The image's box never displays, just new page with image/reply (2)

Had the same problem. Downloaded the extension, unzipped it and copied it with the original folder-name "gilluminate" to the webserver. There was the problem! Although I added the corrected line include_once("$IP/extensions/gillluminate/FancyBoxThumbs.php"); to my LocalSettings.php it didn't work because the extension itself assumed that it's in the directory FancyBoxThumbs. Renamed the extension-directory to FancyBoxThumbs changed LocalSettings to include_once("$IP/extensions/FancyBoxThumbs/FancyBoxThumbs.php"); and now everything works fine.