link to lab- Jenkins For Beginners Course | KodeKloud
https://learn.kodekloud.com/user/courses/jenkins-for-b
eginners/module/cd53a160-c852-4d65-b718-31b284cb48da/lesson/4860d04d-a61e-4d6c-884c-fc7f87a75e63
The problem here is that the SCM’s plugin needs to be installed on that instance of Jenkins. For example, to select the Git SCM, you need to install the Git plugin. If you check, I believe you will find it was not installed in this case.
ohh I see, now I get it, thanks