1. PHP 4.x.x 支持



2. 所有子域名全部解析到您网站的主页上（例如本软件默认的 index.php）



3. 使用PHP mail()函数的权限 （多数付费主机都不会屏蔽此权限）



4. 有权放置 .htaccess （安全角度考虑，您不能在公共目录上级创建文件/文件夹）



*5. 静态主机IP地址 （如果您不希望让用户用他们自己的域名，此项非必须）-1. PHP 4.xx supports 2. All sub-domain name resolves to all the home page of your site (for example, the software default index.php) 3. To use PHP mail () function of the authority (most paid hosting will not shield the permissions) 4. the right place. htaccess (security point of view, you can not create files at higher levels in the public directory/folder)* 5. static host IP address (if you do not want to allow users to use their own domain name, this non-essential )