Yeap the same for me... @mbabker check the logs plz :)
You may blame the J!Tracker Application for transmitting this comment.

@b2z have a look at the PHP error log

PHP Fatal error:  Call to undefined method JTracker\Upload\File::getName() in
.../src/App/Tracker/Controller/Upload/Ajax/Put.php on line 41

Hmm, interesting... Why is that? :) I will check now

Well Codeguy completely changed the entire File class and this is not B/C :( Also documentation there is out of date and I can not understand how to get fileinfo...

I have submitted an issue there :)

Umm that's bad.. can we switch to a previous release in the meantime ?

I'd suggest yes. The Composer definition tells it to pull in the current master branch, which looking at it is working towards 2.0 right now (major version, B/C break expected). Is there a reason the 1.3.2 tag wouldn't work for us?

1.3.2 tag should work

Updated Composer to use 1.3.2 tag, the rest of the dependencies with updates were processed also. Server updated. Hopefully, we're good to go.

Testing - fixed :)

You may blame the J!Tracker Application for transmitting this comment.