location ~* ^/(assets|files|robots\.txt) { }
    location /app {
        try_files $uri $uri/ /app/index.php?/$request_uri;
    }

    location ~ \.php$ {
        fastcgi_pass   unix:/var/run/php-fpm/php-fpm.sock;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }