How to Use Composer for PHP Dependency Management
Composer is a popular PHP dependency manager.
Composer is installed by JungleWP. However, because JungleWP makes available multiple versions of PHP, you should invoke the correct Composer command for your website's version of PHP.
Each of the following commands calls Composer using a different PHP version:
Using PHP 7.1:
Using PHP 7.2:
Using PHP 7.3:
For more information on using Composer, see the Composer getting started guide.