The requested URL /xxxx.html was not found on this server 的原因是，Apache没有开启重写
apache 打开 httpd.conf 文件找到
#LoadModule rewrite_module modules/mod_rewrite.so
去掉前面的＃号。
虚拟机文件http-vhosts.conf设置如下
<Directory "E:\wamp\www\ppoffice">
Options Indexes FollowSymLinks ExecCGI
Order allow,deny
Allow from all
AllowOverride All
</Directory>
The requested URL /xxxx.html was not found on this server
原文：http://www.cnblogs.com/itslives-com/p/mod_rewrite.html