Installing App with Headlamp

[alberk8]

I have a fresh install of three node Kubernetes v1.31.5 on a three separate machine. Then Install headlamp desktop (v0.28.1) on my PC (separate PC) then import the kubeconfig of the cluster and everything went well. When I try to install the app traefik, I get the error below (Error adding repository Error: Not Found).

What do I need to do to get this working? Thank you.

[vyncent-t]

Hello, thanks for lettings us know!

We have had a good number of changes recently, is this still an issue on the latest release?

[oscarhermoso]

I'm having same issue - just set a new k3s cluster, downloaded Headlamp & added cluster, try to add any app: "Error adding repository Error: Not Found"

Git Version
v1.33.2+k3s1
Git Commit
6e38c8b55284c0d68f64a9e603fb645a32ecd232
Git Tree State
clean
Go Version
go1.24.4
Platform
linux/amd64

[oscarhermoso]

From the dev tools, I can see:

POST http://localhost:4466/clusters/cluster.local/helm/repositories 404 (Not Found)
{name: "prometheus-community", url: "https://prometheus-community.github.io/helm-charts"}

Error bubbling out of here:

https://github.com/headlamp-k8s/plugins/blob/3a44828264010cda5b30c56332e59cf32d6bf236/app-catalog/src/components/charts/EditorDialog.tsx#L155