remove the index.php from url

Question

I'm using the last version of CodeIgniter, and want to remove the index.php from my url, and this is how my .htaccess file looks like :

<IfModule mod_rewrite.c>
 RewriteEngine On
 RewriteBase /ci/ 

 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>

My base folder's name is ci, and my application folder's name is : application, and in my config file, I have this :

$config['index_page'] = '';

I searched about other solutions, but none of them has worked.

These are some of theme I tried :

Solution 1 :

RewriteEngine on
RewriteCond $1 !^(index\.php|resources|robots\.txt)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L,QSA]

Solution 2 :

RewriteEngine On
RewriteBase /ci/
RewriteCond %{REQUEST_URI} ^system.*
RewriteCond $1 !^(index\.php|images|js|uploads|css|robots\.txt)
RewriteRule ^(.*)$ /index.php/$1 [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L]

Solution 3 :

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* index.php/$0 [PT,L]

Solution 4 :

RewriteEngine on
RewriteCond $1 !^(index\.php|uploads|css|js|lib|img|bootstrap|robots\.txt)
RewriteRule ^(.*)$ /ci/index.php/$1 [L]

Solution 5 :

DirectoryIndex index.php
RewriteEngine on

RewriteCond $1 !^(index\.php|(.*)\.swf|forums|images|css|downloads|jquery|js|robots\.txt|favicon\.ico)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ ./index.php?$1 [L,QSA]

How can I solve this problem ?

Answer 1

Hi i hope if it will help you, here's my .htaccess

<IfModule mod_rewrite.c>

    RewriteEngine On
    RewriteBase /project_folder/root-folder


    ### Canonicalize codeigniter URLs

    # If your default controller is something other than
    # "welcome" you should probably change this
    RewriteRule ^(welcome(/index)?|index(\.php)?)/?$ / [L,R=301]
    RewriteRule ^(.*)/index/?$ $1 [L,R=301]

    # Removes trailing slashes (prevents SEO duplicate content issues)
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.+)/$ $1 [L,R=301]

    # Enforce www
    # If you have subdomains, you can add them to 
    # the list using the "|" (OR) regex operator
    #RewriteCond %{HTTP_HOST} !^(www|subdomain) [NC]
    #RewriteRule ^(.*)$ /project_folder/root-folder$1 [L,R=301]

    # Enforce NO www
    #RewriteCond %{HTTP_HOST} ^www [NC]
    #RewriteRule ^(.*)$ http://domain.tld/$1 [L,R=301]

    ###

    # Removes access to the system folder by users.
    # Additionally this will allow you to create a System.php controller,
    # previously this would not have been possible.
    # 'system' can be replaced if you have renamed your system folder.
    RewriteCond %{REQUEST_URI} ^system.*
    RewriteRule ^(.*)$ /index.php/$1 [L]

    # Checks to see if the user is attempting to access a valid file,
    # such as an image or css document, if this isn't true it sends the
    # request to index.php
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*)$ index.php/$1 [L]

</IfModule>

<IfModule !mod_rewrite.c>
    #LoadModule rewrite_module modules/mod_rewrite.c

    # Without mod_rewrite, route 404's to the front controller
    ErrorDocument 404 /index.php

</IfModule>

And my config is :

$config['base_url']  = 'http://'.$_SERVER['SERVER_NAME'].'/project-folder/root-folder';
$config['index_page']   = '';
$config['uri_protocol'] = 'REQUEST_URI';