Groups.yaml error in config.yaml

I am trying to expose my groups.yaml in my config.yaml using the following statement:
group: !include groups.yaml
automation: !include automations.yaml
script: !include scripts.yaml
scene: !include scenes.yaml

I received this error:
The system cannot restart because the configuration is not valid: Error loading /config/configuration.yaml: in “/config/configuration.yaml”, line 8, column 8: Unable to read file /config/groups.yaml.

What am I missing?

Looks like it’s reading your !include statement OK, but can’t find the file. Is the filename correct?

Thanks for the help. Found the problem “G” was capital .