I have Laravel 4 application and I have some subfolder applications. 
Laravel 4 app is in root folder and there is a `.htaccess` file there with following content:

```
Options -MultiViews
RewriteEngine On
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^ index.php [L]

```

Now, if i go to `www.mysite.com/subfolder-app` i get redirect loop error. I get this error for any subfolder on server