about how to configuration for WOL docker-compose.yml

WakeOnLAN function was released in version 1.2.0.
http://guacamole.apache.org/releases/1.2.0/

But I couldn't get WOL to connect to my computer, with settings using docker-compose.yml.

I created some yml files and tested the connection,
Error was output and the WOL connection could not be established.

Please help me.

Thank you.

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