Make sure that the Apache option AccessFileName has a value set, eith in the glabal configuration file, or in the config file for your virtual host.
/etc/apache2/apache.conf
/ect/apache2/sites-available/virtual-host
Make sure that the Apache option AccessFileName has a value set, eith in the glabal configuration file, or in the config file for your virtual host.
/etc/apache2/apache.conf
/ect/apache2/sites-available/virtual-host