There’s an error on this part. I suppose Discourse changed some methods.
Discourse.appEvents.on('composer:opened', () => {
TypeError: Cannot read properties of undefined (reading 'on')
But I don’t know Discourse development enough to fix this error by myself. If someone has a clue…
Instead of Discourse.appEvents.on, give this a try:
const appEvents = api.container.lookup("service:app-events");
appEvents.on('composer:opened', () => {
Sadly this doesn’t work either.
No “Your site is broken” banner though
Is your code wrapped in the plugin script tags? It should have access to api inside the script tags.
<script type="text/discourse-plugin" version="1.4.0">
...
</script>
Yeah, forgot that part.
Having a hard time catching it, but it’s working! 
my ghost doesn’t appear, a broken image appears
