May be the problem is that config.php should be adjusted. Because I don“t use a localhost server, I changed the
$config[‘base_url’] = “http://pandora/iScaffold/”;
and everything worked!
A suggestion for the source code formating: there are several lines using hard tabs - Ascii 9 -, changinging that with spaces will avoid the problem of different behavoir with different tab size inside editors.
iScaffold is a great idea, not only giving a starting point to a more complex program, but giving to begginers a great lesson.
Regards and thanks