ruby on rails - Getting undefined method in my before_filter clause -

i’m using rails 4.2.7. want define filter subject conditions. have

class applicationcontroller < actioncontroller::base   before_filter :store_last_page_visited unless logged_in?  …    private    def current_user     @current_user ||= user.find_by(id: session[:user_id])   end    def logged_in?     !current_user.nil?   end    def store_last_page_visited     session[:last_page_visited] = request.url   end    helper_method :current_user, :logged_in? 

however, when visit page in application, error

undefined method `logged_in?' applicationcontroller:class did mean? logger 

what need differently filter executed when specify?

before_filter executed in context of class.

#logged_in? defined in context of class instance.

try this:

def store_last_page_visited   return if logged_in?    session[:last_page_visited] = request.url end