############################# Upgrading from 3.0.0 to 3.0.1 ############################# Before performing an update you should take your site offline by replacing the index.php file with a static one. Step 1: Update your CodeIgniter files ===================================== Replace all files and directories in your *system/* directory. .. note:: If you have any custom developed files in these directories, please make copies of them first. Step 2: Update your CLI error templates ======================================= Replace all files under your *application/views/errors/cli/* directory.