fileType #8
Description
The values for the accept attribute of an input element must be separated using commas:
<input type='file' accept='mime-1, mime-2'>
So Line 87 must be: file_types = settings.fileType.split(',');
For common mime types see:
https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types
Cheers