Missing SMLog file on XCP-NG 8.0 /var/log directory

[JoaoL]

Hello,

I have a pool with two host.
Host A Master
Host B
On Host A, i have problems with backups with xen orchestra on one of the VM with skipping erros.
I want to have a look at the SMlog but when I browse to the /var/Log directory on host A I can not see it there and also there are very few files comparing with host B on the same directory.
Attached print screens of both log directories.

Can someone help me how I can find the SMLog file or why its not there on hostA?