title: Heroku PHP hosting timeout
body: <p>I am currently hosting a research project on Heroku using PHP and the Facebook API. It is somewhat intensive, so it is running past Heroku's time limit of 30 seconds for a response. Using their support, they suggest to use a background process to do this (https://devcenter.heroku.com/articles/background-jobs-queueing), but they don't say how I should do this for PHP. Does anyone have any suggestions?</p>