ruby - Unable to sign_up using Devise and CanCan in Rails -


i been working on application in have number of roles , users.

however can't sign-up anymore. signing in works fine, signing redirects me signing page , produces same error:

enter image description here

the console shows following when try sign up:

started post "/registers/user/registration" 127.0.0.1 @ 2013-04-18 00:48:22 +0100 processing registerscontroller#registration html   parameters: {"utf8"=>"✓",     "authenticity_token"=>"ofucdxxzzfbtvlfvaa3qxixohl2v9hzxfsfu/99pd60=", "user"=>{"name"=>"omar arroum", "email"=>"omar@gmail.com", "password"=>"[filtered]", "password_confirmation"=>"[filtered]"}, "commit"=>"sign up", "id"=>"user"} completed 401 unauthorized in 1ms  started "/users/sign_in" 127.0.0.1 @ 2013-04-18 00:48:22 +0100 processing devise::sessionscontroller#new html   rendered devise/shared/_links.html.erb (0.4ms)   rendered devise/sessions/new.html.erb within layouts/application (9.8ms)   rendered layouts/_navigation.html.erb (1.3ms)   rendered layouts/_messages.html.erb (0.1ms) completed 200 ok in 63ms (views: 61.6ms | activerecord: 0.0ms)

i haven't made changes `user_controller.rb, not sure causing issue

edit: added registerscontroller

class registerscontroller < applicationcontroller   #before_filter :authenticate_user!   load_and_authorize_resource    # /registers   # /registers.json   def index     @registers = register.all      respond_to |format|       format.html # index.html.erb       format.json { render json: @registers }     end   end    # /registers/1   # /registers/1.json   def show     @register = register.find(params[:id])      respond_to |format|       format.html # show.html.erb       format.json { render json: @register }     end   end    # /registers/new   # /registers/new.json   def new     @register = register.new(:event_id => params[:event_id])     respond_to |format|       format.html # new.html.erb       format.json { render json: @register }     end   end    # /registers/1/edit   def edit     @register = register.find(params[:id])   end    # post /registers   # post /registers.json   def create     @register = register.new(params[:register])      respond_to |format|       if @register.save         format.html { redirect_to @register, notice: 'register created.' }         format.json { render json: @register, status: :created, location: @register }       else         format.html { render action: "new" }         format.json { render json: @register.errors, status: :unprocessable_entity }       end     end   end    # put /registers/1   # put /registers/1.json   def update     @register = register.find(params[:id])      studentregister.find_all_by_register_id(@register).each |streg|       streg.update_attributes(:present => false, :late => false)       #sets users status being absent, purpose of when copying new register,       #as presence , lateness otherwise maintained     end      respond_to |format|       if @register.update_attributes(params[:register])         format.html { redirect_to @register, notice: 'register updated.' }         format.json { head :no_content }       else         format.html { render action: "edit" }         format.json { render json: @register.errors, status: :unprocessable_entity }       end     end   end    # delete /registers/1   # delete /registers/1.json   def destroy     @register = register.find(params[:id])     @register.students.delete_all_on_destroy     @register.destroy      respond_to |format|       format.html { redirect_to registers_url }       format.json { head :no_content }     end   end    def registration     @studentregister = studentregister.find_all_by_register_id(params[:id])    end    def copy     @register = register.find(params[:id]).amoeba_dup #creates duplicate of existing register students in     @register.date = date.today #sets registers date today's date     @register.save      respond_to |format|       format.html { redirect_to edit_register_path(@register) } #redirects edit page can make updates       format.json { head :no_content }     end   end end

you doing before_filter :authenticate_user! in registerscontroller (most likely). produces 401 response , flash message devise. cancan should have nothing it. post registerscontroller.


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