https://www.codester.com/items/17462/survey-qa-wizard-system-php
This application is built up around the CodeIgniter framework. This framework is freely available on the internet and documentation for using the source code can be founded on their website: https://codeigniter.com. CodeIgniter is a PHP Framework written in MVC (model-view-controller) format which allows developers to create applications that are structured in a very clean and efficient way.
