title: How to enable bzip2 support in PHP 7
body: <p>I have an application that needs bzip2 support. I have installed the library, but I can't figure out how to enable it. By default it's disable in PHP. </p>
  
  <p>I have searched the internet the whole day, but I can't get it to work. I am running on Debian 8 (Jeezy) and PHP 7. Any help is appreciated!</p>