Name error in Rake file

Hi,

In my rails application.

When I am running rake command it shows Name error, so can any one tell
me the reason behind this.

Attachments:
http://www.ruby-forum.com/attachment/10793/NameError.png
http://www.ruby-forum.com/attachment/10794/NameError.jpg

Please don't post images, just copy and paste the text here, then it
is much easier to comment. The error is pointing to a line in your
rake file so it might be easier to work out what is going on if you
post at least that section of the file here (again copy/paste it
here).

Colin