I am trying to add a new column to the devise user model. But I'm getting an error to this file. I ran a migration to change the column, added the text fields to the view already. Thank you
class ApplicationController < ActionController::Base
  before_action :configure_devise_permitted_parameters, if:        :devise_controller?
  protected
  def configure_devise_permitted_parameters
    registration_params = [:full_name, :email, :password, :password_confirmation]
     if params[:action] == 'update'
        devise_parameter_sanitizer.for(:account_update) { 
        |u| u.permit(registration_params << :current_password)}
    else
        if params[:action] == 'create'
            devise_parameter_sanitizer.for(:sign_up) { 
            |u| u.permit(registration_params) 
        }
    end
  end
 end
 
     
     
    