PHP5提供打开流失败:使用fopen时HTTP请求失败错误 [英] PHP5 giving failed to open stream: HTTP request failed error when using fopen

问题描述

这个问题似乎过去在Google和此处的所有地方都曾讨论过，但我还没有找到解决方法.

This problem seems to have been discussed in the past everywhere on google and here, but I have yet to find a solution.

一个非常简单的fopen给我一个

A very simple fopen gives me a

PHP警告:fopen( http://www.google.ca ):无法打开流:HTTP请求失败！".

PHP Warning: fopen(http://www.google.ca): failed to open stream: HTTP request failed!".

我获取的URL不重要，因为即使我获取 http://www.google.com 它不起作用.完全相同的脚本可在不同的服务器上运行.一个失败的是Ubuntu 10.04和PHP 5.3.2.这不是我的脚本中的问题，它与服务器中的内容有所不同，或者可能是PHP中的错误.

The URL I am fetching have no importance because even when I fetch http://www.google.com it doesnt work. The exact same script works on different server. The one failing is Ubuntu 10.04 and PHP 5.3.2. This is not a problem in my script, it's something different in my server or it might be a bug in PHP.

我尝试在php.ini中使用user_agent，但没有成功.我的allow_url_fopen设置为开".

I have tried using a user_agent in php.ini but no success. My allow_url_fopen is set to On.

如果您有任何想法，请放心！

If you have any ideas, feel free!

推荐答案

这听起来像您的配置不允许使用文件功能，由于安全方面的考虑，如今这很普遍.如果您有可用的cURL库，我建议您尝试一下.

It sounds like your configuration isn't allowed to use file functions, which is common these days because of security concerns. If you have the cURL libraries available to you, I would recommend trying those out.

PHP:cURL

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://www.google.ca/");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$file = curl_exec($ch);
curl_close($ch);

echo $file;

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