https://i.stack.imgur.com/kbeCD.png 我在codeigniter中使用了AWS SES电子邮件服务，但出现了问题。我还通过作曲家安装了AWS SDK。我将错误附加为屏幕截图，并描述了一些源代码。任何人都可以帮助我解决这个问题。非常感谢您的帮助。

$this->load->library('email');
$mailConfig['mailpath'] = "/usr/sbin/sendmail";
$mailConfig['protocol'] = "smtp";
$mailConfig['smtp_host'] = "email-smtp.us-east-1.amazonaws.com";
$mailConfig['smtp_user'] = "ses user name";
$mailConfig['smtp_pass'] = 'ses password';
$mailConfig['key'] = "ses-key";
$mailConfig['secret'] = "ses-secret";
$mailConfig['region'] = "us-east-1";
$mailConfig['smtp_port'] = "587";
$mailConfig['mailtype'] = "html";
$mailConfig['charset'] = 'utf-8';
$mailConfig['smtp_crypto'] = 'tls';
$mailConfig['email_newline'] = "\r\n";
$mailConfig['newline'] = "\r\n";
[enter image description here][1]$mailConfig['validate'] = "TRUE";