We need to see what development environment or game engine you are using. Is that unity, UE4 or what? You would also have a problem on your debugging on your editor, I think. So the thing may not running from the run button.
Hi, have you seen my page and the error I described?
I am using Construct 2 but I really do not think it has anything to do with the game engine since the error occurs immediately when the button is pressed, that is, no data has been loaded yet from the game.