Problem in ROR

hi,

while the time of executing ROR application I get the following
problem.
Because of this problem I am not able to continue with my project.
Please
any one help me.

Application error

Change this error message for exceptions thrown outside of an action
(like
in Dispatcher setups or broken Ruby code) in public/500.html

Thanks,
S.Sangeetha.

You may be able to get more help from the Ruby on Rails list :
http://groups.google.co.uk/group/rubyonrails-talk

I suspect they may need more information, for example server logs and
details of changes to the code that cause the error, in order to help
you with your problem.

Best regards,

Chris