Camera Webstream doesn´t load

Hello guys,

I installed a RaspberryPi camera v1.3 to my printer.
The Webstream doesn´t load. I uninstalled crowsnest and installed it again but nothing changed.
If I plug in a normal USB camera it works well.

Here is my crowsnest config:
crowsnest.conf (1.8 KB)

Thanks for your help,

What type of Pi are you using?

I´m using a Raspberry Pi 4 Modell B 4GB.