I get the error
Debugging connection was closed. Reason: WebSocket disconnected
when I open the generated debugger URL. If I look on the console, I see
WebSocket connection to ‘ws://wiry-sudsy-ceres.glitch.me/undefined’ failed: Error during WebSocket handshake: Unexpected response code: 502
I think it may be because there’s no “user token” in the generated debug URL:
Why would there be no token? The “undefined” bit looks wrong too.
I reproduced this error in new Express and Sqlite projects.