Can't preview HTML5 games - error 404

[Sorry for my bad English]
I am reinstalled OS on my computer,. Of course, I am reinstalled GDevelop (4.0.88) and now preview of HTML5 games don’t work. When I am trying to preview my browser go to links like “http://localhost:2828/?1444062811”, and I got:

Error 404: Not Found
File not found

BUT, if I go to “file:///tmp/GDTemporaries/JSPreview/index.html”, preview works perfectly.

OS: OpenSUSE Tumbleweed x64 (Linux)
GDevelop 4.0.88 (I am tried 4.0.88-1.2 and 4.0.88-1.3)