Hi Ray,
It looks like your gitlab.clnet -> github mirror setup needs some configuration.
Let me know if you need any help on it on our end. As far as I know, the gitlab end of this can be configured from your repository page under Settings->Repositories->Mirrors. If you need a new keypair, I think the "add a mirror" page has an automatic way to generate one, such that you can copy/paste the public one into the target github repo.