DOMException: The operation is insecure

[TheShovel]

I tried to host my game on github pages, and to my surprise, it doesn't work. It throws a error at me, something that didn't happen when I tried Htmlifier. When I don't connect to my heroku server, it works, so it has to do with that. Sadly I can't just not use a server because the game is multiplayer. Here is the link for the game https://cataghg.github.io/Kewllab-on-web-test/ and here is the error

[GarboMuffin]

ws:// is insecure

use wss://

[TheShovel]

thanks! it worked!