Content-Security-Policy: The page’s settings blocked the loading of a resource at ws://domain.name:8080/ (“connect-src”).

[GadoGadoEnjoyer]

Newbie question here
I try using the guide here http://socketo.me/docs/hello-world#next_steps but it doesn't work, I thought maybe its because I use localhost, so I try using it with my server, it still doesn't work. I try both ws and wss (My server is in https)
Any help? Thanks.