# Compartilhe suas decorações de Halloween do Discourse!

**URL:** <https://meta.discourse.org/t/share-your-discourse-halloween-decorations/167327>\
**Category:** Community Building\
**Created:** [15 Outubro , 2020 23:24 UTC](https://meta.discourse.org/t/share-your-discourse-halloween-decorations/167327 "2020-10-15T23:24:12Z")\
**Posts on this page:** 1\
**Showing post:** 24

<div class="post-metadata">

**Author:** ![Canapin](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/canapin/32/119591_2.png) [@Canapin](https://meta.discourse.org/u/Canapin)\
**Post date:** [12 Outubro , 2022 11:44 UTC](https://meta.discourse.org/t/share-your-discourse-halloween-decorations/167327/24 "2022-10-12T11:44:52Z")

</div>

Ocorreu um erro nesta parte. Suponho que o Discourse mudou alguns métodos.

```js
Discourse.appEvents.on('composer:opened', () => {

```

`TypeError: Cannot read properties of undefined (reading 'on')`

Mas não conheço o desenvolvimento do Discourse o suficiente para corrigir este erro sozinho. Se alguém tiver uma pista…

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_[View the full topic](https://meta.discourse.org/t/share-your-discourse-halloween-decorations/167327)._