Project owners must connect their source control providers before they can deploy projects. You can manage source control providers from the Integrations tab within your account dashboard.
GitLab has strict rate limits that can prevent a project from deploying to multiple servers at one time. If you need to deploy to more than one server at a time, you should consider switching to another source control provider.
GitLab Self-Hosted
If you receive the “Invalid repository. Are you sure you have access to it?” error message when attempting to connect a repository to your project, you should try using the Repository ID instead of the name.
You may unlink providers at any time by clicking the Unlink button next to the Refresh Token button.
If you unlink a source control provider, you will be unable to make new deployments for projects that are connected to that provider. Existing deployments will be unaffected.