Its not gg qustion but i need help with this

What's the question? What are you trying to do? What have you done? What steps did you use?

It looks like an issue with your export add-on, but can't really help you without information.

If you email me the .blend file you are using i can take a look and see if there are any issues for you.

I use standart export to X addon in blender, but it doesnt work.
blender 2.79b
Here blend file:

Great, i'll take a look. Could you also take a picture of your export settings and post it for me, so i can see if you've done anything wrong there?

OK, found the issue, see the picture below, that line in the red circle, that's because you have parented the objects to an empty by the looks of it, the blender exporter doesn't like exporting empty objects ...



It's simple to fix, you can either make sure you ONLY select the actual object meshes (using Shift+Right Click each one) and not the empty, and it should export without error, or you can remove the empty object.

To remove the empty object just right click the line that's circled in the outliner in the picture above, and select delete, it should now look like the picture below...




Now you can make sure all of your objects are selected (either press A to highlight everything, or Shift+Right Click everything in the scene), and export as normal.

Moved to 3rd Party Models/Media chat