Director :: protocolAndHost()缺少足够的信息-未设置HTTP_HOST [英] Director::protocolAndHost() lacks sufficient information - HTTP_HOST not set

问题描述

我遇到以下错误:

PHP警告:Director :: protocolAndHost()缺少足够的信息-未设置HTTP_HOST.在第488行的/<path/to/project>/framework/control/Director.php中

但是，当我将 print_r($ _ SERVER ['HTTP_HOST']); 添加到 mysite/_config.php 时，我得到了适当的URL.

But, when I add print_r($_SERVER['HTTP_HOST']); to mysite/_config.php I get the appropriate url.

有什么想法吗?在同一主机上进行了数周的开发后，昨天突然开始.这仅发生在我的远程环境中.当地的作品很好.我尚未进行任何配置更改.

Any ideas what this could be? It started suddenly yesterday after weeks of developing on the same host. It's only happening on my remote environment. Local works fine. I haven't made any config changes.

我看过此帖子在SS上论坛，以及这篇小贴子因为我使用的是连续部署系统，但到目前为止，都没有帮助我.

I've looked at this post on SS forums, as well this tiny post since I am using a continuous deployment system, but neither have helped me so far.

有什么想法可能是什么，或者我应该去哪里看?非常感谢.

Any ideas what this could be or where I should be looking? Many thanks.

我的项目使用:

• SilverStripe 3.6.0
• PHP 5.5.9
• Apache 2.4.7

推荐答案

我遇到了同样的问题.为了解决这个问题，我在_ss_environment.php或mysite/_config.php文件中添加了以下代码.

I got that same problem. To fix that, I have added below piece of code in _ss_environment.php or mysite/_config.php file.

global $_FILE_TO_URL_MAPPING;
$_FILE_TO_URL_MAPPING[__DIR__] = 'http://example.com';

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