# particles-effect-unknown

> Talos 0.7 · Since 0.7

`ctx.particles.play` named an effect the scene did not load, so nothing played (it also counts in `unwired.particles_emit`); said once per name

| | |
|---|---|
| Severity | `warning` |

## Meaning

`ctx.particles.play` named an effect the scene did not load, so nothing played (it also counts in `unwired.particles_emit`); said once per name

## Fix

use a key of `scene.assets` whose kind is `effect`, `"builtin:smoke"` (or another preset), or a `*.vfx.json` path a `particles` component already attached