How did you install your setup?
In the moonraker.conf you should find a setting block starting with:
[update_manager crowsnest]
If you do not have crowsnest installed then delete the entire block. If you have it installed then we need to check what is happening.
Really? You already have a Klipper printer running, so what is a basic printer functionality:
- Klipper starting up and no error messages
- Axes moving into the right direction
- Endstops working
- Heating working
- Extrusion working
That is essentially what we call a 3D printer
What is definitively not basic:
- Obscure macros that are not or at best partially understood
- Webcams and time-lapse
- Additional temperature sensors
- LED effects
- you name it