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Cannot Set Up Custom Domain: Requested host does not match any Subject Alternative Names

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Josh
23 Aug, 2025, 21:45

I just migrated to a new region, and I'm trying to set up a new subdomain to use with Appwrite. However, I get the following error:

TypeScript
Requested host does not match any Subject Alternative Names (SANs) on TLS certificate [10c4f7dbed52f05b0aecd1d9130a10dab391603a9ec62f05ef0066a5ec6ce407] in use with this connection.

Visit https://www.fastly.com/documentation/guides/concepts/errors/#routing-errors for more information.

I read a similar ticket, and I think I need to add a TXT record to my domain. Can anyone provide that? Thanks!

TL;DR
Developers are getting an error when trying to set up a custom domain in Appwrite due to a TLS certificate issue. The solution is to add a TXT record to the domain.
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