Alex BourgOriginal post
Rank 2: Process
please help:
when I try to modify attribute size or key or anything, I am getting this errors:
Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /usr/src/code/vendor/utopia-php/database/src/Database/Validator/Index.php on line 62
[Error] Timestamp: 2025-06-30T21:48:17+00:00
[Error] Method: PATCH
[Error] URL: /v1/databases/:databaseId/collections/:collectionId/attributes/string/:key
[Error] Type: Appwrite\Extend\Exception
[Error] Message: Invalid index attribute "" not found
[Error] File: /usr/src/code/app/controllers/api/databases.php
[Error] Line: 409
Summary
Developers on appwrite 1.7.4 facing issues modifying attributes due to deprecated function call. Error message indicates invalid index attribute not found. To fix, update to the latest version of appwrite, as this issue may have been resolved in newer releases.