[TUTORIAL] PBS + Pocket ID + OIDC ?

[doge]

Hello i try to use Pocket ID with PBS and have redirect failed error.
Please do a tutorial to set it up.

This works with Proxmox :
https://pocket-id.org/docs/client-examples/proxmox

This does not work with PBS:
https://pocket-id.org/docs/client-examples/proxmox-backup

Help please,

Best Regards