Django and Nginx try_files 403 for site root page

I am using this Nginx configuration for a domain:

server_name_in_redirect off; 
listen 80;
server_name  ~^(www\.)?(.+)$;
root /var/www/$2/htdocs;

location / {
    try_files  $uri  $uri/ $uri/index.htm  @django;
    index index.html index.htm;
}

location @django {
    fastcgi_pass 127.0.0.1:8801;
    fastcgi_param PATH_INFO $fastcgi_script_name;
    fastcgi_param REQUEST_METHOD $request_method;
    fastcgi_param QUERY_STRING $query_string;
    fastcgi_param SERVER_NAME $server_name;
    fastcgi_param SERVER_PORT $server_port;
    fastcgi_param SERVER_PROTOCOL $server_protocol;
    fastcgi_param CONTENT_TYPE $content_type;
    fastcgi_param CONTENT_LENGTH $content_length;
    fastcgi_pass_header Authorization;
    fastcgi_intercept_errors off;
    fastcgi_param REMOTE_ADDR $remote_addr;
}

      

        
        
        
      

    

Django url config:

urlpatterns = patterns('',   
    url(r'^$', home, name='home'),
    url(r'index.htm', home, name='home'),    
    url(r'^(?P<name>.*).htm$', plain_page, name="plain_page"),
}

      

        
        
        
      

    

all urls like http://domain.com/somepage.htm work well except http://domain.com/ it always shows 403 by Nginx.

if you add a static index.htm file to the site root - it opens because of the try_files directive

if you don't have static index.htm but call http://domain.com/index.htm the page opens django

buf you don't have a static index.htm and open http://domain.com/ you don't have a page, but in theory index.htm should be viewed and passed to django as the last in the try_files chain.

how to make http://domain.com/ work (should call django index.htm) in this case?