## Install PHP Modules Xdebug comes pre-installed. To enable xdebug you need to add a couple environment variables: - `ENABLE_XDEBUG=1` This will add the xdebug.ini to your php extensions - `XDEBUG_CONFIG=remote_host=you.local.ip.here` Sets an xdebug remote host environment var. This is usually your actual local computers IP. - `PHP_IDE_CONFIG=serverName=NameUsedInPhpStormServerConfig` This is an example of how to use this in PhpStorm. You configure a server in php storm with a name, set that in this var.