CodeIgniter is installed in four steps: Unzip the package. Upload the CodeIgniter folders and files to your
Please read the upgrade notes corresponding to the version you are upgrading from. Upgrading from 3.0.6 to 3.1.0
CodeIgniter v3.1.0 (Current
If you find that no matter what you put in your URL only your default page is loading, it might be that your server does not support the REQUEST_URI variable needed to serve