Problems with view_paths

Hello i’m trying do add view paths to my project

In my local machine it is working fine but when i’m trying to host my
project it is not working i don’t understand why?

I’m using rails 2.0.2

This is my controller

class FrontEndController < ApplicationController

before_filter :get_site

before_filter :add_view_path

def site

@site ||= get_site

end

protected

def add_view_path
#logger.info self.class.view_paths.inspect

self.prepend_view_path("#{RAILS_ROOT}/app/views/#{site.inner_name}")
#logger.info self.class.view_paths.inspect

end

def get_site

@site = Site.find_by_name(request.domain) || Site.find(1)

end

end

This is my model

class Site < ActiveRecord::Base

def inner_name
name.gsub(/[^a-zA-Z0-9]/, ‘’)
end

end

can someone tell me why this code is working in my local machine and it
is not working when i’m trying to host my project

PLEASE HELP!!!