Good idea If you need help on developing it … i will be happy to do it.
I’m working on a survey software … but i can leave it if you need help.
First thing, why are you going to localhost/site/create ? You are missing the function in the controller. Also, please see if database is loaded automatically, in system/application/config/autoload.php $autoload[‘libraries’] = array(‘database’); And make sure you have the table “data” created.
Yeah, it’s ok, but you will require a graphical interface on your server, which is not ok on any server.