从CodeIgniter URL中删除index.php

Question

I'm trying to access CodeIgniter URLs without 'index.php'. Here's the steps I've taken:

1. Checked mod_rewrite is enabled - I set a rule to redirect all requests to google, which worked. Also checked that 'AllowOverride All' was set

2. Added an .htaccess file with the following:

    RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*)$ index.php/$1 [L] 

3. Set my directory structure on the webserver as follows:

    /home/wwwsunde/ -> application -> system -> public_html -> index.php -> .htaccess 

4. Updated my application/config files so that the system and application paths are '../system' and '../application'

5. Try to access the site from 2 URLs

    http://109.234.194.207/~wwwsunde/index.php/welcome/membership WORKS http://109.234.194.207/~wwwsunde/welcome/membership DOES NOT WORK 

6. I've also set CodeIgniter's index page variable to blank as per the guide

The error message shown:

The requested URL /home/wwwsunde/public_html/index.php/welcome/membership was not found on this server.

I'm out of ideas as to what could be wrong - it's an Apache or server issue but I'm not sure what...

Answer 1

Oh... I know why... make this your rewrite rule:

RewriteRule .* index.php/$0 [PT]

The [L] you had was just a 'last rule' but wouldn't do the quit rewrite you want to quietly handle the background shell game. It would be an endless loop. If this doesn't work, specify the full URL in the rewrite like:

 RewriteRule .* http://109.234.194.207/~wwwsunde/index.php/$0  [PT]

Answer 2

Where did you get that the index page should be blank? Do you mean index.php? It should be something like this:

<?php
/*
|---------------------------------------------------------------
| PHP ERROR REPORTING LEVEL
|---------------------------------------------------------------
|
| By default CI runs with error reporting set to ALL.  For security
| reasons you are encouraged to change this when your site goes live.
| For more info visit:  http://www.php.net/error_reporting
|
*/
        error_reporting(0);
//      ini_set("display_errors", "on");

/*
|---------------------------------------------------------------
| SYSTEM FOLDER NAME
|---------------------------------------------------------------
|
| This variable must contain the name of your "system" folder.
| Include the path if the folder is not in the same  directory
| as this file.
|
| NO TRAILING SLASH!
|
*/
        $system_folder = "system";

/*
|---------------------------------------------------------------
| APPLICATION FOLDER NAME
|---------------------------------------------------------------
|
| If you want this front controller to use a different "application"
| folder then the default one you can set its name here. The folder
| can also be renamed or relocated anywhere on your server.
| For more info please see the user guide:
| http://codeigniter.com/user_guide/general/managing_apps.html
|
|
| NO TRAILING SLASH!
|
*/
        $application_folder = "application";

/*
|===============================================================
| END OF USER CONFIGURABLE SETTINGS
|===============================================================
*/


/*
|---------------------------------------------------------------
| SET THE SERVER PATH
|---------------------------------------------------------------
|
| Let's attempt to determine the full-server path to the "system"
| folder in order to reduce the possibility of path problems.
| Note: We only attempt this if the user hasn't specified a
| full server path.
|
*/
if (strpos($system_folder, '/') === FALSE)
{
        if (function_exists('realpath') AND @realpath(dirname(__FILE__)) !== FALSE)
        {
                $system_folder = realpath(dirname(__FILE__)).'/'.$system_folder;
        }
}
else
{
        // Swap directory separators to Unix style for consistency
        $system_folder = str_replace("\\", "/", $system_folder);
}

/*
|---------------------------------------------------------------
| DEFINE APPLICATION CONSTANTS
|---------------------------------------------------------------
|
| EXT           - The file extension.  Typically ".php"
| FCPATH        - The full server path to THIS file
| SELF          - The name of THIS file (typically "index.php")
| BASEPATH      - The full server path to the "system" folder
| APPPATH       - The full server path to the "application" folder
| MEDIAPATH - The full server path to the "media" folder
*/
define('EXT', '.'.pathinfo(__FILE__, PATHINFO_EXTENSION));
define('FCPATH', __FILE__);
define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME));
define('BASEPATH', $system_folder.'/');
define('MEDIAPATH', dirname(__FILE__).'/media');

if (is_dir($application_folder))
{
        define('APPPATH', $application_folder.'/');
}
else
{
        if ($application_folder == '')
        {
                $application_folder = 'application';
        }

        define('APPPATH', BASEPATH.$application_folder.'/');
}

/*
|---------------------------------------------------------------
| LOAD THE FRONT CONTROLLER
|---------------------------------------------------------------
|
| And away we go...
|
*/
require_once BASEPATH.'codeigniter/CodeIgniter'.EXT;

/* End of file index.php */
/* Location: ./index.php */

Mind you I randomly grabbed this from one of our CI projects so it might be customized - I don't really remember - but it is definitely not blank.

Also, the config:

$config['uri_protocol']="REQUEST_URI"; 

and htaccess:

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /

    RewriteCond %{REQUEST_URI} ^system.*
    RewriteRule ^(.*)$ /index.php?/$1 [L]

    RewriteCond %{REQUEST_URI} ^application.*
    RewriteRule ^(.*)$ /index.php?/$1 [L]

    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*)$ index.php?/$1 [L]
</IfModule>