Apache 2.4 und Munin 2 Vhost configuration

munin.conf

Alias /munin /var/cache/munin/www

<Directory "/var/cache/munin/www">
        AuthUserFile /etc/apache2/munin.pw
        AuthName "Restricted"
        AuthType Basic
        require valid-user
</Directory>

RewriteEngine On
RewriteRule ^/favicon.ico /etc/munin/static/favicon.ico [L]
RewriteRule ^/static/(.*) /etc/munin/static/$1          [L]

<Directory "/etc/munin/static">
        Require all granted
</Directory>

<Directory "/usr/lib/munin/cgi">
        Options +ExecCGI
        Require all granted
        <IfModule mod_fcgid.c>
            SetHandler fcgid-script
        </IfModule>
        <IfModule !mod_fcgid.c>
            SetHandler cgi-script
        </IfModule>
</Directory>