Quote Originally Posted by malcolmlewis View Post
Your log shows running the old kernel (4.12.14-lp151.28.16-default) hence the error as it's trying to install the nvidia drivers for the new kernel (4.12.14-lp151.28.20-default).

You need to update first, reboot to the new kernel and then install so it matches the running kernel.
OK. I try that.
Thank you very much.