How to setup an core website

@Cold-Egg I did the following steps for my Blazor application. The page loads fine, however, it cannot establish a websocket connection to my server. I tried adding ports 80, 5000, and 5001 for "/" in my WebSocket configuration in OpenLiteSpeed, but that does not fix the issue of the web socket.

The rest of the app loads fine though, it just cannot establish a WebSocket connection. How do I fix this?
Instead of Websocket, why are you not using SignalR dotnet library?