# Function: drawCanvasErrorHandler() (/pixi-vn/index/functions/drawCanvasErrorHandler)



\> **drawCanvasErrorHandler**(): [`OnErrorHandler`](/pixi-vn/index/type-aliases/OnErrorHandler)

Defined in: [src/canvas/functions/error-handler.ts:12](https://github.com/DRincs-Productions/pixi-vn/blob/5bb5bb1f92e38998ea2f477b600168d8da3ece19/src/canvas/functions/error-handler.ts#L12)

Canvas error handler: when a `PixiError` contains `canvasElementInfo`,
draw a simple `ErrorGraphics` placeholder on the canvas so the scene
remains visible and debuggable.

## Returns [#returns]

[`OnErrorHandler`](/pixi-vn/index/type-aliases/OnErrorHandler)