blueimp/jQuery-File-Upload — comment on commit f6c5358230c616da1f3beee32de080594be340a7
File:  line 0
By blueimp:

@ariestav:
The files included in the demo HTML are not versioned (they always point to the latest version of the included files).
Therefore, I would recommend you to download the resources and include them directly on your own server.

The errors you encountered are probably due to an update of the Bootstrap Image Gallery itself, which doesn't expose a "imagegallery" method on the jQuery object anymore and relies on the latest version 2.0 of the Bootstrap modal plugin.

If required, you can access the old version of the image gallery on the 1.4.0 branch of it's repository:
https://github.com/blueimp/Bootstrap-Image-Gallery/tree/bootstrap-1.4

@YummyJuice:
If possible I would recommend you to update to the latest version of the plugin.
Please note that I usually don't support older versions.