Sorry to dredge up the past, but yesterday I restored a version 1.16
wiki from backup and my users can not upload PDFs anymore. The error
returned is:
Fatal error: Call to a member function toHtml() on a non-object in
/<my wiki dir>/ImagePage.php on line 457
I suspect a thumbnailing issue, as the PDF files do actually upload.
And this only occurs with PDFs.
I've scheduled an upgrade on Saturday to 1.22, but I have to fix this
before hand.
I've already changed all perms on /images to 777 to rule that out.
I'm at a loss what to do next. Any help would be much appreciated.
Thanks
Bill