Install php extensions

I’m having some issues with devilbox and a composer file from symfony.
I’m trying to install the packages but seems an extension is required.
- Root composer.json requires PHP extension ext-http * but it is missing from your system. Install or enable PHP’s http extension.

Any advice on how to install it or enable it because I haven’t seen any options to do it so far. :smiley:

Thank you for your help