Cant get the NoIR Camera V2 working

Camera model
Raspberry Pi
NoIR Camera V2

What is the problem?
-Webstream doesn't load

What did you already try to solve it?
I have no clue what to do
Logs (/var/log/webcamd.log, syslog, dmesg, ... no logs, no support)

vcgencmd get_camerat
supported=1 detected=0

-bash: /var/log/webcamd.log: Permission denied

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Additional information about your setup (OctoPrint version, OctoPi version, ...)
OctoPrint version : 1.7.2
OctoPi version : 0.18.0
Raspberry Pi Zero 2 W connected over GPIO with Prusa i3 MK3s+

I can't get the WebStream working. And I have no clue what the problem is.
I would appreciate any help. Thanks

This is the most important part here - great you included it in the post, that would have been my first question.

Since the camera is not detected by the Pi, there is something wrong with the connection or camera. Double check the ribbons are all in fully the right way around and the sensor ribbon is fully connected:

thanks for the answer.

I was just connecting the cam again just befor reading your answer.
And now it is working.
At first I had a
Adafruit CSI or DSI Cable Extender Thingy for Raspberry Pi
connected. But now I connected the cam directly and it works.

Is there any way to test the Cable Extender because now it is to short :confused:

If it doesn't work with the extender but does without it, that's a pretty good indication. It's probably best to get a single cable, you can get them pretty long.