foo@server:~$ cd /srv/www
foo@server:/srv/www$ composer create-project mako/app <project name>
Mako is an open source project licensed under the BSD License. This means that you can use and modify it for both commercial and open source purposes.
Mako is fast and lightweight and will allow you to serve high traffic websites on modest hardware.
Develop your application without having to worry about which RDBMS it is going to be deployed on.