Fix date & time
Sometimes after the base installation, our machine don't keep the informations about our timezone.
If it is your case don't worry we can fix quickly by following these steps
sudo timedatectl #To see your actual set up sudo timedatectl list-timezones | grep "YourZone" #To list the timezone sudo timedatectl set-timezone 'Europe/Brussels' #On my case I set up on Brussels
You can verify the actual settings by typing
timedatectl in your terminal. You will have a similar display as beneath.