I have used composer to install the facebook php sdk. From my base directory I have 3 dirs node_moules (contains bootstrap dir) vendor (which contains facebook and composer dirs, and autoload.php) pages (which contains index.php - pages I serve)
So the Facebook SDK lives in base\facebook\php-sdk-v4\
Firstly, is my folder structure decent? I also noticed that I have another node_modules folder in base ode_modules\bootstrap ode_modules. This feels wrong