我在通过SMTP协议发送邮件时遇到了问题。
Welcome.php
$this->load->library('email');
$config = array();
$config['protocol'] = 'smtp';
$config['smtp_host'] = 'smtp.zoho.com';
$config['smtp_user'] = 'support@domain.com';
$config['smtp_pass'] = '**************';
$config['smtp_port'] = 465;
$config["smtp_crypto"] = "ssl";
$this->email->initialize($config);
$this->email->set_newline("\r\n");
$this->email->from('support@domain.com', 'Support name'); // change it to yours
$this->email->to($to);// change it to yours
$this->email->subject($subject);
$this->email->message($message);
if($this->email->send())
{
echo "Success! - An email has been sent to ".$to;
}
else
{
show_error($this->email->print_debugger());
return false;
}
}
这里是输出错误:
An Error Was Encountered
220 mx.zohomail.com SMTP Server ready June 29, 2018 5:16:40 AM PDT
hello:
The following SMTP error was encountered:
Unable to send email using PHP SMTP. Your server might not be configured to send mail using this method.
Date: Fri, 29 Jun 2018 12:16:40 +0000
From: "Support Name" <support@domain.com>
Return-Path: <support@domain.com>
To: recipent@gmail.com
Subject: =?ISO-8859-1?Q?=43=6F=70=79=20=61=6C=6C=20=74=68=65?=
Reply-To: <support@domain.com>
User-Agent: CodeIgniter
X-Sender: support@domain.com
X-Mailer: CodeIgniter
X-Priority: 3 (Normal)
Message-ID: <5b36232840595@domain.com>
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="B_ALT_5b3623284061c"
This is a multi-part message in MIME format.
Your email application may not support this format.
--B_ALT_5b3623284061c
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 8bit
Some
--B_ALT_5b3623284061c
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Some Email Description=0A=0A Some Email Description
--B_ALT_5b3623284061c--
注意:脚本在本地主机以及多个其他主机上运行良好,但在VPS主机上没有工作。
以下是要记住的事情:
$config['protocol'] = "smtp";
更改为$config['protocol'] = "sendmail";
是有效的。但我只想通过SMTP协议发送邮件。发布于 2018-07-02 09:53:12
解决方案:,问题是修复了!罪魁祸首是有效主机名&反向DNS。
详细信息:由于配置错误,在7 - 10 secs
周围响应。根据文档,如果我们不指定smtp_timeout
,它将默认为5 sec
。因此,我将smtp_timeout
从默认的5 sec
更改为10 sec
和--它可以工作。
找出问题所在后,发现SMTP响应缓慢。没有有效的主机名,反向DNS补充道。所以补充说。现在它正像预期的那样工作。现在,我删除了smtp_timeout
字段。现在起作用了。
发布于 2018-06-30 03:44:36
我觉得这个代码工作得很好
$Config = [
'protocol' => 'smtp',
'smtp_host' => 'smtp.zoho.com',
'smtp_port' => 465,
'smtp_user' => 'support@domain.com',
'smtp_pass' => '**************',
'mailtype' => 'html',
'charset' => 'utf-8'
];
$this->load->library('email',$config);
$this->email->set_newline("\r\n");
$this->email->from('support@domain.com', 'Support name'); // change it to yours
$this->email->to($to);// change it to yours
$this->email->subject($subject);
$this->email->message($message);
if($this->email->send()){
echo "Success! - An email has been sent to ".$to;
}
else{
show_error($this->email->print_debugger());
return false;
}
发布于 2022-07-12 15:21:45
通过SMTP发送电子邮件可能是非常棘手的,因为现在的安全检查。
核实是否:
更改CI设置如下:
//Settings for CI
$config['protocol'] = 'smtp';
$config['smtp_host'] = 'ssl://smtp.zoho.com';
$config['smtp_user'] = 'anyemail@server.com';
$config['smtp_pass'] = '***********';
$config['smtp_port'] = '465';
$config['smtp_crypto'] = 'ssl';
//Google Settings for CI
$config['protocol'] = 'ssmtp';
$config['smtp_host'] = 'ssl://ssmtp.gmail.com';
$config['smtp_user'] = 'anyemail@server.com';
$config['smtp_pass'] = '***********';
$config['smtp_port'] = '465';
$config['smtp_crypto'] = 'ssl';
//general settings
$config['_smtp_auth'] = TRUE; //important
$config['smtp_timeout'] = 30;
$config['charset'] = 'utf-8';
$config['mailtype'] = 'html';
//optional
$config['wrapchars'] = 76;
$config['wordwrap'] = TRUE;
https://stackoverflow.com/questions/51102050
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