title: How to separating frontend and backend using codeigniter
body: <p>I am a new php developer. Am developing my website using codeigniter and got stuck when i tried to make the backend. Am using CMS backend that comes with its own folder with everything (.htaccess, its own MVC etc) so I put all my frontend folders into one folder called frontend withinn the application folder but now I cannt view my frontend pages. I get this: The configuration file does not exist. Please help me step by step.</p>