Error with cl_image_tag

[tranngocsam]

I use mongoid with Rails 3.2.2, I cannot display uploaded image. Here is error that I got:

Loading development environment (Rails 3.2.2)
1.9.3p0 :001 > i = Image.last
=> <Image _id: 4f8e3c71e138231535000015, _type: nil, created_at: 2012-04-18 04:00:53 UTC, updated_at: 2012-04-18 04:00:53 UTC, urls_filename: "images.jpg", caption: nil, urls: nil, user_id: "4f8e3927e138231444000005", album_id: "4f8e3c53e138231535000005", orphaned: nil>
1.9.3p0 :002 > i.urls
=> /albums/image/4f8e3c71e138231535000015/images.jpg
1.9.3p0 :003 > i.urls.thumb
=> /uploads/thumb_images.jpg
1.9.3p0 :004 > ApplicationController.helpers.image_tag(i.urls)
NoMethodError: undefined method match' for /albums/image/4f8e3c71e138231535000015/images.jpg:ImageUploader from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/utils.rb:57:incloudinary_url'
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/helper.rb:109:in cloudinary_url' from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/helper.rb:11:incl_image_tag'
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/helper.rb:28:in image_tag' from (irb):4 from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands/console.rb:47:instart'
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands/console.rb:8:in start' from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands.rb:41:in<top (required)>'
from script/rails:10:in require' from script/rails:10:in

'
1.9.3p0 :005 > ApplicationController.helpers.image_tag(i.urls.thumb)
NoMethodError: undefined method match' for /uploads/thumb_images.jpg:#<Class:0xbe9f830> from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/utils.rb:57:incloudinary_url'
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/helper.rb:109:in cloudinary_url' from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/helper.rb:11:incl_image_tag'
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/helper.rb:28:in image_tag' from (irb):5 from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands/console.rb:47:instart'
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands/console.rb:8:in start' from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands.rb:41:in<top (required)>'
from script/rails:10:in require' from script/rails:10:in'
1.9.3p0 :006 > ApplicationController.helpers.cl_image_tag(i.urls)
NoMethodError: undefined method match' for /albums/image/4f8e3c71e138231535000015/images.jpg:ImageUploader from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/utils.rb:57:incloudinary_url'
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/helper.rb:109:in cloudinary_url' from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/helper.rb:11:incl_image_tag'
from (irb):6
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands/console.rb:47:in start' from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands/console.rb:8:instart'
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands.rb:41:in <top (required)>' from script/rails:10:inrequire'
from script/rails:10:in <main>' 1.9.3p0 :007 > ApplicationController.helpers.cl_image_tag(i.urls.thumb) NoMethodError: undefined methodmatch' for /uploads/thumb_images.jpg:#Class:0xbe9f830
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/utils.rb:57:in cloudinary_url' from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/helper.rb:109:incloudinary_url'
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/cloudinary-1.0.8/lib/cloudinary/helper.rb:11:in cl_image_tag' from (irb):7 from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands/console.rb:47:instart'
from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands/console.rb:8:in start' from /usr/local/rvm/gems/ruby-1.9.3-p0/gems/railties-3.2.2/lib/rails/commands.rb:41:in<top (required)>'
from script/rails:10:in require' from script/rails:10:in'
1.9.3p0 :008 >

[tranngocsam]

I'm very sorry for my bad, we use cloudinary in production only.