Youâve probably noticed a few articles as of late on SitePoint and its properties discuss Heroku and their offerings; theyâre definitely shaking things up in the cloud services arena! In fact, I recently wrote an article myself discussing Herokuâs database-as-a-service offering, Heroku Postgres . But as a PHP developer of close to 10 years now, I stumbled over a frustrating obstacle when I was exploring their Facebook integration offering ⦠I had to install Ruby! Well, no, it wasnât quite like that. You see, I didnât have Ruby installed on my system and so I first tried to install it using my systemâs package management utilities.