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Failed to generate functions SSL

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frankenstein
17 Mar, 2026, 12:14
TypeScript
appwrite-worker-certificates  | 
appwrite-worker-certificates  | Warning: Array to string conversion in /usr/src/code/src/Appwrite/Platform/Workers/Certificates.php on line 343
appwrite-worker-certificates  | [Job] (69b942c0b0c3c6.02502010) failed to run.
appwrite-worker-certificates  | [Job] (69b942c0b0c3c6.02502010) Failed to verify domain DNS records.
appwrite-worker-certificates  | [Error] Type: Exception
appwrite-worker-certificates  | [Error] Message: Failed to verify domain DNS records.
appwrite-worker-certificates  | [Error] File: /usr/src/code/src/Appwrite/Platform/Workers/Certificates.php
appwrite-worker-certificates  | [Error] Line: 346```

The "Array to string conversion" warning suggests a bug in how Appwrite handles the DNS challenge.

Main domain uses HTTP-01 challenge and function domains require DNS-01 challenge
TL;DR
Failed to generate SSL functions due to DNS verification failures. Appwrite platform encounters an issue with handling DNS challenges for function domains. The main domain uses HTTP-01 challenge method while function domains require DNS-01 challenge. This could be causing the error.
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