func (s *server) ValidatePlugin(pluginName string, endpoint string, versions []string) error {
	klog.V(2).InfoS("Got plugin at endpoint with versions", "plugin", pluginName, "endpoint", endpoint, "versions", versions)

	if !s.isVersionCompatibleWithPlugin(versions...) {
		return fmt.Errorf("manager version, %s, is not among plugin supported versions %v", api.Version, versions)
	}

	if !v1helper.IsExtendedResourceName(core.ResourceName(pluginName)) {