[Wiki Loves Monuments] Upload Wizard: internal_api_error_MWException

Erik Moeller erik at wikimedia.org
Sat Sep 8 23:45:41 UTC 2012

If you're seeing this error on the first step when uploading files, it
is likely due to this bug:


Disabling the user preference "Chunked uploads for files over 1MB in
Upload Wizard" under "Experimental" in the "Upload Wizard" tab should
resolve the issue. This preference is off-by-default, but some users
may still have it enabled from our last round of testing, and it looks
like recent backend changes broke it.


Erik Möller
VP of Engineering and Product Development, Wikimedia Foundation

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