# Not able to access site after letsencrypt cert expiry and rebuild due to IPV6

**URL:** https://meta.discourse.org/t/not-able-to-access-site-after-letsencrypt-cert-expiry-and-rebuild-due-to-ipv6/65851
**Category:** Support
**Created:** [7월 8, 2017, 8:10오전 UTC](https://meta.discourse.org/t/not-able-to-access-site-after-letsencrypt-cert-expiry-and-rebuild-due-to-ipv6/65851 "2017-07-08T08:10:57Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![Umashankar\_Ankuri](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/umashankar_ankuri/32/150996_2.png) [@Umashankar\_Ankuri](https://meta.discourse.org/u/Umashankar_Ankuri)
#### Post date: [7월 8, 2017, 4:48오후 UTC](https://meta.discourse.org/t/not-able-to-access-site-after-letsencrypt-cert-expiry-and-rebuild-due-to-ipv6/65851/3 "2017-07-08T16:48:01Z")

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Hi Markus,

Thanks for the reply.

i have executed below from the thread

```
rm -rf /var/discourse/shared/standalone/ssl
rm -rf /var/discourse/shared/standalone/letsencrypt
./launcher rebuild app

```

> [@Set up HTTPS support with Let's Encrypt](https://meta.discourse.org/t/setting-up-lets-encrypt/40709):
>
> bookmark This is a guide for enabling HTTPS on an existing Discourse installation using Let’s Encrypt. It assumes prior installation without HTTPS enabled. person_raising_hand Required user level: System Administrator exclamation This guide is only for existing installs where HTTPS is not enabled. Following the [official setup guide](https://github.com/discourse/discourse/blob/main/docs/INSTALL-cloud.md) automatically enables HTTPS by default. So you’d like to add https to your Discourse absolutely free, courtesy of our friends at [Let’s Encrypt?](https://letsencrypt.org/)bell I…

not sure what i’m missing ☹

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_[View the full topic](https://meta.discourse.org/t/not-able-to-access-site-after-letsencrypt-cert-expiry-and-rebuild-due-to-ipv6/65851)._