I modified the file prova.it.vhost place / etc/apache2/sites-available / where reported this:
Deny from all
Allow from all
So it works, but there is a way to make everything go automatically without opening the file of every new site created?
Also now when I open the site address I set out the folders:
website (where there is the index.html file)
and not released directly to the page index.html.
How can I fix?