Unable to Seed Data for Authlogic

When I run rake db:seed in my Rails 3 application I get the following
error; anyone know how to resolve it?

rake aborted!
undefined method
‘find_or_create_by_first_name_and_last_name_and_role_and_email_and_password_and_password_confirmation’

Below are my create_users.rb,user.rb, and seeds.rb files respectively.

create_users.rb:

def self.up
create_table :users do |t|
t.string :first_name, :null => false
t.string :last_name, :null => false
t.string :role, :null => false
t.string :email, :null => false
t.string :crypted_password, :null => false
t.string :password_salt, :null => false
t.string :persistence_token, :null => false
t.string :current_login_ip
t.string :last_login_ip
t.datetime :current_login_at
t.datetime :last_login_at

  t.timestamps
end

end

user.rb:

class User < ActiveRecord::Base
acts_as_authentic
end

seeds.rb:

User.find_or_create_by_first_name_and_last_name_and_role_and_email_and_password_and_password_confirmation(…)

On 2 April 2011 20:10, Dan K. [email protected] wrote:

t.string :last_login_ip
acts_as_authentic
end

seeds.rb:

User.find_or_create_by_first_name_and_last_name_and_role_and_email_and_password_and_password_confirmation(…)

password and password_confirmation do not exist in the table.

Colin