# ILogger.warn() method · @imqueue/pg-cache

Source: https://imqueue.org/api/pg-cache/latest/pg-cache.ilogger.warn/
Published: 2026-08-04
Author: @imqueue maintainers (https://github.com/imqueue)
Package: @imqueue/pg-cache 5.0.6 — generated reference, not hand-written

Recoverable problem. Every swallowed cache error is reported at this level, so a redis outage shows up here rather than as a thrown error.

**Signature:**

```typescript
warn(...args: unknown[]): void;
```

## Parameters


| Parameter | Type | Description |
| --- | --- | --- |
| args | unknown\[\] |  |


**Returns:**

void