Docker instance failing to connect to server (WS)?

[KrishnaPG]

I am following the steps outlined here to setup the docker instance.

docker run -d -p 7070:7070 -p 9090:9090 -p 7687:7687 --name tugraph_demo tugraph/tugraph-runtime-centos7 lgraph_server

The login screen apears, but the login fails. Not sure why

Any help on how to login correct would be of great help. I am using the latet docker image 4.5.1 version

[KrishnaPG]

Websocket connection is giving error: "buffer overflow". please see the screenshot below