Proxmox Backup Server throwing error

[yanne057]

I have added Proxmox Backup Server to the SupportedApps folder and have enabled it with php artisan register:app ProxmoxBackupServer. I have downloaded the Enhanced Version.
When i configure the API in Heimdall i'm getting the error: "Something went wrong: { "message": "Server Error" }

Have i done something wrong or how can i fix this?

[LinuxServer-CI]

This issue has been automatically marked as stale because it has not had recent activity. This might be due to missing feedback from OP. It will be closed if no further activity occurs. Thank you for your contributions.

[KodeStar]

If Proxmox Backup Server is available as an enhanced app it will just work. Downloading just generates a template for someone to create an enhanced app to then submit it for PR

[yanne057]

That means that PBS isn't an enhanced app, but just a template?
Because i cant find it in the Apps List