Local video is not appear

[jeevatrippy]

getting this error

EnxRtc.js:1233 WebSocket connection to 'ws://ssnode1.enablex.io:443/socket.io/?EIO=3&transport=websocket' failed: Connection closed before receiving a handshake response
b.doOpen @ EnxRtc.js:1233
b.open @ EnxRtc.js:1206
b.open @ EnxRtc.js:1178
b @ EnxRtc.js:1175
b @ EnxRtc.js:1171
b.open.b.connect @ EnxRtc.js:1163
b @ EnxRtc.js:1159
b @ EnxRtc.js:1158
b @ EnxRtc.js:1130
n.connect @ EnxRtc.js:1115
m.connect @ EnxRtc.js:331
m.reJoinRoom @ EnxRtc.js:333
(anonymous) @ EnxRtc.js:323

in console

{tokenId: "5fe3320399c7875aed532f42", roomMeta: {…}, host: "ssnode1.enablex.io:443", secure: true, logId: "zguRGs", …}
advancedOptions: undefined
eventServer: {url: "es.enablex.io"}
gateway: ""
host: "ssnode1.enablex.io:443"
hostDeviceType: "desktop"
hostType: "chrome-stable"
hostVersion: "87"
isReconnecting: true
logId: "zguRGs"
name: undefined
oldClientIdForReconnect: undefined
reconnectAttempt: 3
role: undefined
room: ""
roomMeta: {name: "Sample Room: 949683", service_id: "5fe3164364794769c8a9eb8d", owner_ref: "949683", settings: {…}, sip: {…}, …}
secure: true
signature: "OWMyYTg1NDcxNTc5MTNjNGQwY2Q5YWM1NjkzNGI4YzJkYjAxNGEwMw=="
tokenId: "5fe3320399c7875aed532f42"
version: "1.7.2"
proto: Object