Caddy mattermost Configuration with websocket is not working

[Muhammad_Hamza]

I am unable to connect WebSockets of mattermost using caddy configuration

Server is running on this one and open the mattermost able to send and receive the messages as well but its showing the issue

Here is my Caddyfile

communication.meissasoft.com {
reverse_proxy localhost:8065
}

[francislavoie]

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