xoops區塊設定更改有狀況請求幫助

[douglas083]

我再xoops後台的自定區塊中加上以下時鐘顯示的flash
[<p align="center">


<iframe src="http://www.befans.net/xoops/modules/clock_calendar/flash/clock126.swf" width="180" height="130" marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0"
scrolling="no">


</iframe>]



一直都oK,但今天想更改一下,按[送出]
就出現下面的狀態,請哪位好心高手告訴我解決辦法:(
我的網址;[url=befans.net]befans.net[/url]

Forbidden
You don't have permission to access /xoops/modules/system/admin.php on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.