我正在尝试在我网站的标题页中开始会话.但似乎可能存在某种错误，因为它失败并出现以下错误:
I'm trying to start the session in a header page in my webiste. But it seems there might be some sort of bug because it fails with the following error:
Warning: session_start() [function.session-start]: open(xampp mpsess_a7430aab4dd08d5fc0d511f781f41fe5, O_RDWR) failed: No such file or directory (2) in D:DevelopmentPHP tIncludeheader.php on line 3
我正在使用 xampp 的默认设置，一切都是开箱即用的.由于某种原因，它无法打开文件.但是，当我转到其中包含会话文件的目录时，文件就在那里，它们只是空的.这是一个错误吗?还是我做错了什么?
I'm using the default settings for xampp, everything is straight out of the box. For some reason its failing to open the file. however when i go to the directory with the session files in it, the files are there, they are just empty. Is this a bug? or am I doing something wrong?
php 版本 5.2.8
php version 5.2.8
这意味着您没有正确的权限来读取或写入临时目录中的文件.
This means that you don't have the correct permissions to either read or write the files in the temp directory.
如果你在 linux 上，那就这样做
If you on linux then do this
sudo chmod -R 755 xampp mp //or should it be 775
在 Windows 上以管理员身份执行此操作
On windows do this as an administrator
attrib -r -a C:xampp mp /S
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