[android-components](../../index.md) / [mozilla.components.concept.push](../index.md) / [PushProcessor](index.md) / [onError](./on-error.md)

# onError

`abstract fun onError(error: `[`PushError`](../-push-error/index.md)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/concept/push/src/main/java/mozilla/components/concept/push/PushProcessor.kt#L40)

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