fsockopen(): unable to connect to smtp.126.com:25 (Permission denied)
我们做了一个项目，其中需要用户邮箱验证，可是我每次在本机测试就是对的，上传服务器后就不对了，服务器上是Linux+Apache+MySQL+php环境，本机是Windows7+xampp环境，源代码如下：function send_email($email, $subject, $content) {
$config['protocol'] = 'smtp';//邮件发送协议
$config['smtp_host'] = 'smtp.126.com';//SMTP 服务器地址
$config['smtp_user'] = '';//SMTP 用户账号，我用的是126邮箱，帐号是有的，在这里不提供，我想应该不是这的问题，因为本地测试是可以的
$config['smtp_pass'] = '';//SMTP 密码，密码也是正确的，本地测试同样能通过
$this->email->initialize($config);//设置 Email 参数
$this->email->clear();//将所有EMAIL的变量清空
$this->email->from('cuit_daydayup@126.com', 'daydayup项目组');//设置发件人email地址和名称
$this->email->to($email);//设置收件人email地址
$this->email->subject($subject);//设置email主题
$this->email->message($content);//设置email正文部分
if ($this->email->send()) {//发送邮件并判断是否发送成功
return TRUE;
}else {
return FALSE;
}
}
其中$email为目的邮箱参数， $subject为邮件主题参数，$content为邮件内容参数，都是由调用该函数的函数传入，但是从来没有成功发出去过邮件，报错内容如下：
A PHP Error was encounteredSeverity: Warning
Message:fsockopen(): unable to connect to smtp.126.com:25 (Permission denied)
Filename: libraries/Email.php
Line Number: 1689
A PHP Error was encounteredSeverity: Warning
Message:fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846
A PHP Error was encounteredSeverity: Warning
Message:fgets() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1869
A PHP Error was encounteredSeverity: Warning
Message:fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846
A PHP Error was encounteredSeverity: Warning
Message:fgets() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1869
A PHP Error was encounteredSeverity: Warning
Message:fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846
A PHP Error was encounteredSeverity: Warning
Message:fgets() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1869
A PHP Error was encounteredSeverity: Warning
Message:fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846
A PHP Error was encounteredSeverity: Warning
Message:fgets() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1869
A PHP Error was encounteredSeverity: Warning
Message:fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846
A PHP Error was encounteredSeverity: Warning
Message:fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846
A PHP Error was encounteredSeverity: Warning
Message:fgets() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1869
我在网上找了，说是Apache默认不支持邮件发送功能，我改了php.ini中的配置，将SMTP后面的内容给为“smtp.126.com”，然后将sendmail_from后面的内容，改成和上面用来发送邮件的地址一样了，可是依然报上面的错误，求高手指点，我是应该修改代码，还是应该修改服务器配置？
另外，我的服务器是打在Windows 7上的虚拟机，用的centOS ，求高手指点
看这句：
Message:fsockopen(): unable to connect to smtp.126.com:25 (Permission denied)
明显是说你的服务器没权限连接 smtp.126.com 的 25 端口，可能的原因是服务器配置，或者服务器网络环境有问题。 查看虚拟机能不能联网 本问题已解决，如有需要可移步本人博客：http://blog.csdn.net/faith306/article/details/8942228
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