SubGit Errors for GitLab

Hi SubGit Support Team,

We are using SubGit service in our Gitlab to mirror SVN repo. There are some issues with it, and it failed with errors.
We would like to open a request with your support team and share the logs.
Can you please let us know the procedure? Request you to take this on priority and let us know if you need any further details from us.

Best Regards,
Stalin Babu