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Firefox prevents uploads if IIS website is limited ...
https://www.tinywebgallery.com/forum/viewtopic.php?f=13&t=4142
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Author:  kuk [ 26. Aug 2016, 17:34 ]
Post subject:  Firefox prevents uploads if IIS website is limited ...

Setting: Joomla 3.6.2, PHP 7.0.10, IIS 7.5, JFUploader 3.2.4, Firefox 48

I just want to report an issue if uploads on a restricted IIS website do not work in Firefox.
I spent hours with it and perhaps someone knows an answer.

I have a IIS website which is setup for 'Windows Authentification' and known users - no anonymous access is possible.
In this case the uploads with JFUploader fails with error 401. I tried really a lot to fix this. I believed that I have a setting issue on server (IIS or PHP) because everything works fine if the website runs with anonymous access. Great mistake.

I prefer to work with Firefox and have this error with JFUploader extension only. After hours I tried the upload with Internet Explorer and what ... no problem. Make my day.

I would appreciate it if someone has a note for me. Thanks. :)

Author:  TinyWebGallery [ 26. Aug 2016, 22:29 ]
Post subject:  Re: Firefox prevents uploads if IIS website is limited ...

Have you tried the new html5 uploader already?

Author:  kuk [ 29. Aug 2016, 11:03 ]
Post subject:  Re: Firefox prevents uploads if IIS website is limited ...

?? I do not know what you mean? I cannot see such a setting inside JFUploader.

Author:  TinyWebGallery [ 29. Aug 2016, 22:37 ]
Post subject:  Re: Firefox prevents uploads if IIS website is limited ...

Sorry. The html5 uploader is in twg not jfu.

But I'm not sure what the problem with firefox could be.

Best Michael

Author:  kuk [ 30. Aug 2016, 16:58 ]
Post subject:  Re: Firefox prevents uploads if IIS website is limited ...

I tried all relevant NTLM authentication settings in Firefox without success.

What I not understand is what happens when I try to upload something.
Why is an additional handshake between JFU in Firefox and IIS necessary?
Why does this works in Internet Explorer? What makes the difference?

Author:  TinyWebGallery [ 2. Oct 2016, 12:21 ]
Post subject:  Re: Firefox prevents uploads if IIS website is limited ...

have you seen:

web-photo-gallery-support-f1/howto-run-twg-and-tfu-on-windows-iis-web-server-t2295.html -> 3. ?

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