# Incubo Let's Encrypt X3 **URL:** https://meta.discourse.org/t/lets-encrypt-x3-nightmare/204918 **Category:** Support **Created:** [30 Settembre 2021, 10:51pm UTC](https://meta.discourse.org/t/lets-encrypt-x3-nightmare/204918 "2021-09-30T22:51:56Z") **Posts on this page:** 1 **Showing post:** 13
### Author: ![david](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/david/32/157490_2.png) [@david](https://meta.discourse.org/u/david) #### Post date: [1 Ottobre 2021, 12:12am UTC](https://meta.discourse.org/t/lets-encrypt-x3-nightmare/204918/13 "2021-10-01T00:12:33Z")
Tutti i mail-receiver installati prima di oggi dovranno essere aggiornati. (tecnicamente, qualsiasi installazione che utilizza un’immagine di base precedente a `67222bded865`) Il comando `docker pull` sarà necessario fino a quando non aggiorneremo `launcher` (cosa improbabile che accada oggi o domani). Ho appena pubblicato un argomento di annuncio qui, perché so che questo sarà disturbante per molti siti. Include le istruzioni per l’aggiornamento, incluso il `docker pull`: > [@Self-hosted mail-receiver update following Let's Encrypt root certificate change](https://meta.discourse.org/t/self-hosted-mail-receiver-update-following-letsencrypt-root-certificate-change/204924?u=david): > > This announcement only affects self-hosters who are running [Configure direct-delivery incoming email for self-hosted sites with Mail-Receiver](https://meta.discourse.org/t/direct-delivery-incoming-email-for-self-hosted-sites/49487). Managed hosting customers, and self-hosters using POP3 for incoming mail are not affected. As you may be aware, Let’s Encrypt recently [changed their root certificate](https://letsencrypt.org/docs/dst-root-ca-x3-expiration-september-2021/). The old root certificate expired today, and has caused a number of issues for out-of-date clients across the web. All of our systems at CDCK are up-to-date, and were not affected by today’s… --- _[View the full topic](https://meta.discourse.org/t/lets-encrypt-x3-nightmare/204918)._