Agent installation Supports cookbook Chef_handler error

Greetings Professionals,

I was trying to use Datadog community cookbook and i have configured accordingly as the requirement when im trying to bootstrap that agent on node i get this error

Deprecated features used! Property supports of resource chef_handler overwrites an existing method. Please use a different property name. This will raise an exception in Chef 13. at 1 location:
10.0.10.xxxx - /var/chef/cache/cookbooks/chef_handler/resources/default.rb:31:in `class_from_file’ See for further details.
i just hoocked up at this point have no idea what to do …
Please help…