win8新装的wamp，打开浏览器输入localhost就发现403错误，经测试输入127.0.0.1可以正常访问。

解决方法如下。

打开httpd.conf

搜索Deny from all定位到

    Options FollowSymLinks
    AllowOverride None
    Order deny,allow
    Deny from all

将Deny from all改为Allow from all

继续搜索Deny from all定位到

#   onlineoffline tag - don't remove
    Order Deny,Allow
    Deny from all
    Allow from 127.0.0.1

将Deny from all改为Allow from all

如果不能用localhost打开phpmyadmin，请看下面

找到并打开wamp/alias/phpmyadmin.conf

找到

Options Indexes FollowSymLinks MultiViews
    AllowOverride all
        Order Deny,Allow
    Deny from all
    Allow from 127.0.0.1

将Allow from 127.0.0.1改为Allow from ::1