Cake PHP on ubuntu 16.04 lts server

i tried to install web aplication it’s buil form cakephp, but when i try to acces it it show like picture below, it’s loke like css not work, may some body help me?

What http server is used, Apache, Nginx or something else?

Review installation requirements here : … That could be mod_rewrite, php-intl extension or folder permision problem.