i got this error when creating data bases with rake command

Wap Addon wrote:

rajendra

try to use => rake db:migrate

that is also not working,

it gives like this

G:\my\frogtest>rake db:migrate (in G:/my/frogtest) rake aborted! undefined method `last' for {"action_mailer_optional_tls"=>:environment}:Hash G:/my/frogtest/rakefile:10 (See full trace by running task with --trace)

Can you post the full trac of the rake task?

Can you post the full trace of the rake task?