php 邮件：无法打开流：权限被拒绝？

mail: failed to open stream: Permission denied?

提问by The Disintegrator

I get this warning sending mails with php Warning: mail(1) [function.mail]: failed to open stream: Permission denied in /home/...

我在使用 php 发送邮件时收到此警告警告：mail(1) [function.mail]: failed to open stream: Permission denied in /home/...

• using ssmtp and gmail as smtp
• PHP 5.3.1
• nothing in the logs (no errors)
• the mail gets to destination
• the permissions of the files are rwxrxrx

• 使用 ssmtp 和 gmail 作为 smtp
• PHP 5.3.1
• 日志中没有任何内容（没有错误）
• 邮件到达目的地
• 文件的权限是 rwxrxrx

Permission denied to what?

什么权限被拒绝？

Even calling something as simple as

甚至调用一些简单的东西

mail("[email protected]", "subject", "body");

邮件（“[email protected]”，“主题”，“正文”）；

I still getting this warning

我仍然收到此警告

采纳答案by The Disintegrator

It turns out to be a file permissions problems after all. But not in the scripts, but in the directory. I ran a chmod -R 777 *and the warning went of. upon further examination I found a file called 1, and this file contained a log of the sent mails. The warning was php telling me that he was unable to open this file

原来是文件权限问题。但不是在脚本中，而是在目录中。我跑了chmod -R 777 *，警告消失了。经过进一步检查，我发现了一个名为 的文件1，该文件包含已发送邮件的日志。警告是 php 告诉我他无法打开这个文件

Solution:

解决方案：

 sudo chmod -R 755 *
 sudo chmod  777 1

F#$%^% cryptic php error messages

F#$%^% 神秘的 php 错误信息

回答by Packet Tracer

The problem is that the webserver user is not able to write and/or read the mail log file. For a propper configuration:

问题是网络服务器用户无法写入和/或读取邮件日志文件。对于适当的配置：

1) create the folder and the file for the email logging. For example:

1) 创建用于电子邮件日志记录的文件夹和文件。例如：

touch /var/log/php5/mail.log

2) set the logging file in php.ini:

2）在php.ini中设置日志文件：

mail.log = /var/log/php5/mail.log

3) set the owner and the group for that folder/file in case needed:

3）在需要时为该文件夹/文件设置所有者和组：

check the owner and the group with

检查所有者和组

ls -la /var/log/php5

in case needed, change the group (change www-data for whatever your web server's group is)

如果需要，请更改组（无论您的 Web 服务器的组是什么，更改 www-data）

sudo chgrp -R www-data /var/log/php5

in case needed, change the owner (change www-data for whatever your web server's user is)

如果需要，请更改所有者（无论您的 Web 服务器的用户是什么，更改 www-data）

sudo chown -R www-data /var/log/php5

回答by easement

Does it work if you simplify it?

如果你简化它，它会起作用吗？

 $mail_sent = mail('[email protected]', 'subject', 'message');

If it does, then you know that mail works.

如果是这样，那么您就知道邮件有效。

After that, I would remove the $eol stuff and see if that fixes it. If not, then I would remove the header block and keep removing stuff until it starts working.

在那之后，我会删除 $eol 的东西，看看是否能解决它。如果没有，那么我将删除标题块并继续删除内容，直到它开始工作。