<?xml version="1.0" ?> <container xmlns="http://symfony.com/schema/dic/services" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://symfony.com/schema/dic/services https://symfony.com/schema/dic/services/services-1.0.xsd"> <services> <service id="secrets.vault" class="Symfony\Bundle\FrameworkBundle\Secrets\SodiumVault"> <tag name="container.env_var_loader" /> <argument /> <argument type="service" id="secrets.decryption_key" on-invalid="ignore" /> </service> <service id="secrets.decryption_key" parent="container.env"> <argument /><!-- the name of the env var to read --> </service> <service id="secrets.local_vault" class="Symfony\Bundle\FrameworkBundle\Secrets\DotenvVault"> <argument /> </service> </services> </container>