ruby on rails - authlogic "you did not provide any details for authentication" with email and password fields in form -

i above message when try login user created after logout...

my user model this, name display name

class user < activerecord::base   attr_accessible :name, :email, :persistence_token, :password, :password_confirmation    before_save { |user| user.email = email.downcase }    validates :email, uniqueness: true    acts_as_authentic |configuration|     configuration.session_class = session   end end 

my migration

class createusers < activerecord::migration   def self.up     create_table :users |t|       t.string :email       t.string :name       t.string :crypted_password       t.string :password_salt       t.string :persistence_token     end   end    def self.down     drop_table :sessions   end end 

and use :email , :password fields login form

you should set login_field parameter :email, because default :username or :login field:

class user < activerecord::base   #...    acts_as_authentic |configuration|     configuration.session_class = session     configuration.login_field = :email   end end 

in user model downcase email before save, if want seach case insensitive email in db, should implement find_by_login_method:

class session < authlogic::session::base   find_by_login_method :find_by_downcase_email end    class user < activerecord::base   #...    def self.find_by_downcase_email(login)     find_by_email(login.downcase)   end end