DOMDocument::save[domdocument.save]:无法打开流:权限被拒绝 [英] DOMDocument::save[domdocument.save]: failed to open stream: Permission denied

问题描述

我有一个代码可以将一个 XML 文件保存到我的目录中.它实际上就像我的本地主机中的魅力一样在我的共享主机中，但它在我的 Linux VPS 中不起作用.

I have a code which would save an XML file to my directory. It is actually works like a charm in my localhost & in my shared host BUT its not working in my Linux VPS.

我总是收到这个错误:

警告:DOMDocument::save(/home/admin/xxxxxx) [domdocument.save]:无法打开流:在第 240 行的/home/admin/xxxxx 中的权限被拒绝

Warning: DOMDocument::save(/home/admin/xxxxxx) [domdocument.save]: failed to open stream: Permission denied in /home/admin/xxxxx on line 240

我现在能做什么?我有 chmod 777 目录，但仍然无法正常工作...

What can I do now? I have chmod 777 the directory and still not working...

推荐答案

您可能无权在此文件夹中写入内容，即使文件是可读/可写的.试试

You probably don't have the right to write something in this folder, even if the file is read/writable. Try

cd /said/folder
chmod a+w .

如果可行，请尝试通过删除每个人的写入位来缩小 rw 权限:

If this works, try to narrow down the rw rights by removing the write bit for everyone:

chmod a-w .

并且仅将其授予默认 Web 服务器组(请参阅您的 GNU/Linux 分发手册)例如:

And only granting it to the default web server group (see your GNU/Linux distribution manual) eg:

chown .www-data .

这篇关于DOMDocument::save[domdocument.save]:无法打开流:权限被拒绝的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！