Thread:Project:Support desk/Cannot upload files since the update from 1.22.7 to 1.23./reply (27)

I've setup MediaWiki 1.22.7 with uploads.

I've done an upload, and it works.

Then, I've added  to   and now I get this error: Error creating thumbnail: Unable to run external programs, passthru is disabled.

So it didn't work before. If that's not true, please share how did you configured file uploads.