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我在我的网站上使用 Joomla。现在，当我尝试访问 Extensions 下的 Extension Manager 时，它给了我以下服务器错误

The website encountered an error while retrieving 
http://myURL/upload/administrator/index.php?option=com_installer. 
It may be down for maintenance or configured incorrectly.

我如何解决它？

谢谢

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2 回答 2

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You should definitely find more information in the error log, but a few things to look at are:

  1. permissions: com_installer may need the tmp folder to be writable
  2. configuration: is your tmp folder configured properly (you can check in system information)
  3. corruption: try reinstalling the update package of Joomla over your current installation (the update package) with ftp/shell
  4. improper routing configuration: you may have some wrong configuration either in your httpd.conf or .htaccess file (try renaming them quickly to see if this is the issue; look for an .htaccess in the administrator folder, and each parent up to the web root (so ./uploads/administrator, ./uploads, . )

I repeat, reading the error log (apache error_log or php error, or turn on debug in Joomla) should give you more than enough information to pinpoint the issue.

于 2013-06-28T08:45:13.117 回答
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I had the same issue when I had forgotten to rename htaccess.txt to .htaccess

于 2014-01-23T19:29:43.063 回答