2021-06-21-upgrade-to-symfony-5.3.md

title	issue
Upgrade to Symfony 5.3	NEXT-15687

Core

• Changed all symfony/* packages to 5.3

---

Upgrade Information

Storefront Controller need to have Twig injected in future versions

The twig service will be private with upcoming Symfony 6.0. To resolve this deprecation, a new method setTwig was added to the StorefrontController. All controllers which extends from StorefrontController need to call this method in the dependency injection definition file (services.xml) to set the Twig instance. The controllers will work like before until the Symfony 6.0 update will be done, but they will create a deprecation message on each usage. Below is an example how to add a method call for the service using the XML definition.

Before

<service id="Shopware\Storefront\Controller\AccountPaymentController">
    <call method="setContainer">
        <argument type="service" id="service_container"/>
    </call>
</service>

After

<service id="Shopware\Storefront\Controller\AccountPaymentController">
    <call method="setContainer">
        <argument type="service" id="service_container"/>
    </call>
    <call method="setTwig">
        <argument type="service" id="twig"/>
    </call>
</service>