All was successful with quickstart installation and I can see the demo in the backend. I installed this in subfolder (oxygen) of existing joomla install. Use this same procedure with RT gantry demos but wonder if I have missed something.
Problem is whenever I try to access it at rfwebdesign.com/oxygen
... it reverts to oxygen/installation/index.php and then of course I get a 404 since that folder has been deleted. I've searched for solution online, can't find a good answer. The config file was created. The installation folder has been deleted already. Do you know the cause? Thanks, Vicky