在linux上访问yii framework 生成的demo报错，求帮助

最高权限了，网络上说是httpd-vhosts.conf配置有问题，我也修改过，还是不行<VirtualHost *:80>
ServerName localhost
ServerAlias localhost
DocumentRoot /usr/lamp/www
DirectoryIndex index.php index.html index.htm
<Directory /usr/lamp/www>
Options +Includes -Indexes
AllowOverride All
Order Deny,Allow
Require all granted
php_admin_value open_basedir /usr/lamp/www:/tmp:/proc
</Directory>
</VirtualHost>
IncludeOptional /usr/lamp/apache/conf/vhost/*.conf