# SSL on new host

**URL:** <https://meta.discourse.org/t/ssl-on-new-host/306299>\
**Category:** Self-hosting\
**Created:** [May 1, 2024, 8:12am UTC](https://meta.discourse.org/t/ssl-on-new-host/306299 "2024-05-01T08:12:20Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![Genisis](https://avatars.discourse-cdn.com/v4/letter/g/f475e1/32.png) [@Genisis](https://meta.discourse.org/u/Genisis)\
**Post date:** [May 1, 2024, 8:12am UTC](https://meta.discourse.org/t/ssl-on-new-host/306299/1 "2024-05-01T08:12:20Z")

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I’ve been up all night! I changed host, but I realize lets encrypt is the culprit, now I can’t use full ssl, only Cloudflare edge, I changed host, same app.yml file, same everything, why won’t lets encrypt work?  
I also see this error `Warning: Could not create server TCP listening socket *:6379: bind: Address already in use` note, its a fresh server, took me hours to upload large backup too, I really don’t want to rebuild server again. I need help

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