Alex

I'm still faced this error with [email protected] + [email protected]. but downgrade nextjs to 13.4.19 work well. More info: `npm run dev` is work well, but `npm run build` will raise...

> @alexews `v13.5.7-canary.16` will work. Yeah, great, confirmed it works with v13.5.7-canary.16 and also latest v13.5.7-canary.25 without this regression ;)

I've tried with example token from header but it seems not work 

> [@alexewsv](https://github.com/alexewsv) For subscription is a little different. On the browser we can't set headers when creating a websocket connection. You can check [this page](https://stackoverflow.com/a/4361358) for a more detailed explanation...