failed to install CRD crds/crd.yaml

[IKrajciova]

Hello,
Could you please help with the error I am receiving when trying to install magda on minikube? When I run the last step of installation

helm upgrade --install --timeout 9999s --debug magda ./chart

I receive the error message below.

Error: failed to install CRD crds/crd.yaml: unable to recognize "": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1"
helm.go:88: [debug] unable to recognize "": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1"
failed to install CRD crds/crd.yaml
helm.sh/helm/v3/pkg/action.(*Install).installCRDs
        helm.sh/helm/v3/pkg/action/install.go:143
helm.sh/helm/v3/pkg/action.(*Install).RunWithContext
        helm.sh/helm/v3/pkg/action/install.go:207
main.runInstall
        helm.sh/helm/v3/cmd/helm/install.go:265
main.newUpgradeCmd.func2
        helm.sh/helm/v3/cmd/helm/upgrade.go:124
github.com/spf13/cobra.(*Command).execute
        github.com/spf13/cobra@v1.2.1/command.go:856
github.com/spf13/cobra.(*Command).ExecuteC
        github.com/spf13/cobra@v1.2.1/command.go:974
github.com/spf13/cobra.(*Command).Execute
        github.com/spf13/cobra@v1.2.1/command.go:902
main.main
        helm.sh/helm/v3/cmd/helm/helm.go:87
runtime.main
        runtime/proc.go:225
runtime.goexit
        runtime/asm_amd64.s:1371

Also, when I run the role binding

kubectl apply -f role-binding.yaml

I receive error message saying

The connection to the server localhost:8080 was refused - did you specify the right host or port?