In my search to get the log-in working (http://ssbits.com/security-2/)
I tryed to change a line in the _config.php
Object::add_extension('Group', 'GroupDecorator');
became:
DataObject::add_extension('Group', 'GroupDecorator');
and after a dev/build SS wants to go the install.php (which is already deleted)
How do I restore my site/db?