Deploying Symfony 3 Apps on Heroku | Heroku Dev CenterThis guide will walk you through the steps of deploying a Symfony version 3 application on Heroku. For an introduction to using PHP on Heroku, please refer to Getting Started with PHP on Heroku. Prerequisites Knowledge of the PHP language; A Heroku user account, signup is free and instant; Familiarity with the getting Started with PHP on Heroku guide, with PHP, Composer and the Heroku CLI installe
