require 'sinatra/base' require 'sinatra/flash' require "sinatra-authentication" require 'slim' class ApplicationController < Sinatra::Base #if you want flash messages register Sinatra::Flash register Sinatra::SinatraAuthentication use Rack::Session::Cookie, :secret => "sha1h1fsa23xs1j6g436gew5" # => config configure do set :sinatra_authentication_view_path, Pathname(__FILE__).dirname.expand_path + "../views/auth/" set :template_engine, :slim set :admin_username, 'frank' set :admin_password, 'sinatra' set :public_folder, 'public' set :views, 'views' enable :show_exceptions end