What app is this about, and its version: Nextcloud 33.0.2 What YunoHost version are you running: 12.1.39 What type of hardware are you using: Other(?)
Describe your issue
When installing the Whiteboard app on nextcloud, I get the following error
Whiteboard real-time collaboration:
WebSocket server URL is not configured. Real-time collaboration requires a separate WebSocket server. Basic whiteboard functionality works without it.
How can I install the Websocket Server?
Here is the Nextcloud Guide:
But I suppose this does not apply to yunohost, right?
And here is the guide in the Whiteboard repo:
There is this old closed issue by @Thatoo that had no responses, asking the same thing: