# 自托管的邮件回复在最新更新后停止工作

**URL:** https://meta.discourse.org/t/self-hosted-reply-by-email-stopped-working-after-latest-update/206973
**Category:** Support
**Created:** [2021年十月25日 13:46 UTC](https://meta.discourse.org/t/self-hosted-reply-by-email-stopped-working-after-latest-update/206973 "2021-10-25T13:46:58Z")
**Posts on this page:** 1
**Showing post:** 9

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### Author: ![RGJ](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/rgj/32/523185_2.png) [@RGJ](https://meta.discourse.org/u/RGJ)
#### Post date: [2021年十月25日 22:00 UTC](https://meta.discourse.org/t/self-hosted-reply-by-email-stopped-working-after-latest-update/206973/9 "2021-10-25T22:00:23Z")

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> [@Paul\_King](#):
>
> 通过电子邮件回复的功能之前运行良好，但看起来该功能在 9 月 29 日左右停止了工作。

我知道是怎么回事。又是那个@#(($\* LetsEncrypt 的问题，它在 9 月 30 日导致了 ~~半个互联网~~ 许多事物瘫痪。

> [@Self-hosted mail-receiver update following Let's Encrypt root certificate change](https://meta.discourse.org/t/self-hosted-mail-receiver-update-following-lets-encrypt-root-certificate-change/204924):
>
> 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 The old root certificate expired today, and has caused a number of issues for out-of-date clients across the web.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…

只需重新构建邮件接收器的 Docker 容器即可。

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