nginx config for codeigniter, but this doesn't work for me.

nginx.conf

server_name  localhost;

root "E:\LYON\NGINX\citestonginx";
index index.html index.php;

# set expiration of assets to MAX for caching
location ~* \.(ico|css|js|gif|jpe?g|png)(\?[0-9]+)?$ {
    expires max;
    log_not_found off;
}

location / {
	try_files $uri $uri/ /index.php;
}

location ~* \.php$ {
    fastcgi_pass 127.0.0.1:9000;
    include nginx.fastcgi.conf;
}