nginx

server {
        listen 80;
        server_name devaac.example.com;
        root   /home/ubuntu/DevAAC/public_html;
        index index.html index.php;

        # Logging
        access_log  /var/log/nginx/devaac.access.log;
        error_log  /var/log/nginx/devaac.error.log notice;

        # serve static files directly
        location ~* ^.+.(jpg|jpeg|gif|css|png|js|ico|html|xml|txt)$ {
            access_log        off;
            expires           max;
        }

        location ~ \.php$ {
                fastcgi_pass unix:/var/run/php5-fpm_ubuntu.sock;
                fastcgi_index index.php;
                include /etc/nginx/fastcgi_params;
                fastcgi_connect_timeout 3s;     # default of 60s is just too long
                fastcgi_read_timeout 10s;       # default of 60s is just too long
        }

        try_files $uri $uri/ /index.php?$args;
}