Problem with munin under buster (updated)

[Pierre Couderc]

I have installed "apt install munin", (which installs munin-node), and I 
have no result in  /var/cache/munin/www/ (!)

This is not the case in stretch, where every 5 minutes data is generated.
Has someone successed to install munin under buster ?

/usr/share/doc/munin gives no help...

Thanks for any help

PC