# What is the this email about "Varnish" about and what if I don't update?

**URL:** https://forum.shopware.com/t/what-is-the-this-email-about-varnish-about-and-what-if-i-dont-update/108339
**Category:** General Questions (EN)
**Created:** [8. Dezember 2025 um 11:14 UTC](https://forum.shopware.com/t/what-is-the-this-email-about-varnish-about-and-what-if-i-dont-update/108339 "2025-12-08T11:14:44Z")
**Posts on this page:** 1
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### Author: ![Max\_Shop](https://avatars.discourse-cdn.com/v4/letter/m/58f4c7/32.png) [@Max\_Shop](https://forum.shopware.com/u/Max_Shop)
#### Post date: [11. Dezember 2025 um 11:06 UTC](https://forum.shopware.com/t/what-is-the-this-email-about-varnish-about-and-what-if-i-dont-update/108339/7 "2025-12-11T11:06:19Z")

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> [@Varnish-Cache-Probleme nach Update auf 6.7](https://forum.shopware.com/t/varnish-cache-probleme-nach-update-auf-6-7/108350/4):
>
> Moin @kman , es muss in der Varnish Konfiguration etwas angepasst werden. Also wenn es dein Hoster nicht anpasst, musst du vermutlich selbst die Konfiguration anpassen. Wie du schon erwähnt hast stehen die erforderlichen Anpassungen in GitHub repo unter [varnish-shopware/rootfs/etc/varnish at main · shopware/varnish-shopware · GitHub](https://github.com/shopware/varnish-shopware/tree/main/rootfs/etc/varnish) . Die Shopware Installation selbst hat damit nichts zu tun und somit wird das Updates auch nichts beheben können slight_smile Grüße Matthias

You need to adjust the Varnish configuration. If your hosting provider doesn’t apply the change for you, you’ll likely have to update the configuration yourself. As you already mentioned, the required adjustments are documented in the GitHub repository under varnish-shopware/rootfs/etc/varnish. This is unrelated to the Shopware installation itself, so updating Shopware will not resolve the issue.

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