我已经尝试过 Wordpress v3.5 和 v3.6，每次我通过媒体选项卡上传文件时，都会出现 http 错误。这是控制台输出（F12）：
POST http://asksomeone.co.za/Ginellis/wordpress/wp-admin/async-upload.php 404 (Not Found)
load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:8
G load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:8
B load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:8
w load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:8
(anonymous function) load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:8
g.extend.trigger load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:7
s load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:7
g.extend.start load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:7
(anonymous function) load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:12
g.extend.trigger load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:7
o load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:8
E.onchange load-scripts.php?c=1&load%5B%5D=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,plupload-handlers&ver=3.5.1:8
为什么这样做？我在该域上有几个 wordpress 站点（在不同的目录中），它们都可以正常上传……但是当从媒体或任何主题上传器上传文件时，它给了我这个错误。
有任何想法吗？