# Incident: PostgreSQL Extension Installation Causes Connection Failure

> Today encountered an interesting case where a customer reported database connection issues caused by extensions.

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LLMS index: [llms.txt](/llms.txt)

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[![featured](/img/hero/pg/extension.jpg)](https://vonng.com/en/pg/extension/)

Today encountered an interesting case where a customer reported database connection issues caused by extensions. [**Read more**](https://vonng.com/en/pg/extension/)