Re: "Array" Error when uploading a new Fileversion
Hallo Marcus,
ich schau mal, ob ich die "German Section" ggf. nicht abonniert habe / beobachte.
So in English ;-)
I am working with 14 and 15 since a long while and never have updated to 12.6 ... and afaik not so many people here use IIS. Anyway I try to at least give a pointer.
Maybe you want to additionally try in the IRC (freenode #tikiwiki) or in the developer list.
I am not sure, but very roughly I remember that there was a bug like this a while ago; maybe someone knows off-hand. In case nobody knows, it might make sense to file a bug report and to try to reproduce in a show instance (where the show instance saves in the database and runs on either Apache or NGINX.
As you can upload the initial file, I assume that there likely is not a directory permission issue.
Beste Grüße,
Torsten