# Let's encrypt root certificate change

**URL:** <https://discourse.nodered.org/t/lets-encrypt-root-certificate-change/45866>\
**Category:** General\
**Created:** [18 May 2021 15:52 UTC](https://discourse.nodered.org/t/lets-encrypt-root-certificate-change/45866 "2021-05-18T15:52:47Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![Paul-Reed](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/paul-reed/32/66906_2.png) [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\
**Post date:** [18 May 2021 21:28 UTC](https://discourse.nodered.org/t/lets-encrypt-root-certificate-change/45866/11 "2021-05-18T21:28:18Z")

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Same here [using certbot](https://discourse.nodered.org/t/node-red-ssl-using-letsencrypt-certbot/17606)

![cert](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/b/0/b01c1fe7a89b305e7129ad4d5f2218ffc8c07b81.jpeg)

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