Rewrite problem, /controller/action instead of /folder/file.php

I have a script of calling KCFinder.

window.open('/kcfinder/browse.php?type=files', ...);

it must open a window which contains KCFinder, but when I click the "Browser" button, it generatates error:

"Uncaught exception 'Zend_Controller_Dispatcher_Exception' with message 'Invalid controller specified (kcfinder)' in /home/vhosts/vonline_admin/library/Zend/Controller/Dispatcher/Standard.php on line 248"

I understand this error. It says that controller "kcfinder not found", but kcfinder doesn't require a controller, it's simply a path. Strangely, I run the website successfully in local but when I put it on hosting, it failed.

I think it is related to rewrite problem or routing but I don't know how to fix it.

Vhost: /usr/local/apache2/conf/vhosts/something_admin.conf

ServerName admin.something.com

    ServerAdmin foo@boo.com
    DocumentRoot /home/vhosts/somethin开发者_高级运维g_admin/www

    SetEnv APPLICATION_ENV development

    TraceEnable off

    <Directory /home/vhosts/something_admin/www>
            Options -Indexes -Includes -ExecCGI -FollowSymLinks
            AllowOverride None
    </Directory>

    RewriteEngine on
    RewriteRule !\.(js|ico|gif|jpg|png|css|swf|txt|htm|html|xml)$

/index.php

.htaccess in www:

RewriteEngine On  
RewriteCond %{REQUEST_FILENAME} -s [OR]  
RewriteCond %{REQUEST_FILENAME} -l [OR]  
RewriteCond %{REQUEST_FILENAME} -d  
RewriteRule ^.*$ - [NC,L]  RewriteRule ^.*$ index.php [NC,L]

The only difference I can see between your htaccess file and mine is in the RewriteRules; I have an asterisk:

RewriteRule ^.*$ - [NC,L]
RewriteRule ^.*$ index.php [NC,L]