this is my 00_default_vhost.conf file
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NameVirtualHost *:80
<VirtualHost *:80>
 DocumentRoot "/var/www/localhost/htdocs"
    <Directory "/var/www/localhost/htdocs">
        Options Indexes FollowSymLinks
         AllowOverride None
     Order allow,deny
        Allow from all
    </Directory>
</VirtualHost>
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my 2nd vhost file, called 01_test1_vhost.conf
<VirtualHost testhost1:80>
    DocumentRoot "/var/www/testhost1"
    ServerName testhost1
    <Directory "/var/www/testhost1">

        Options Indexes FollowSymLinks
        AllowOverride None
     Order allow,deny
        Allow from all
    </Directory>
</VirtualHost>
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