您可以尝试将 ssl: 放在主机地址中:
$config['smtp_host'] = 'ssl://smtp.netregistry.com.au';
$config['smtp_port'] = '465';
很多时候 smtp 主机都有适当的安全措施来防止这种使用。您是否尝试过使用 gmail 帐户?这对我有用,这是我的使用方法:
function send_email($attributes) {
$this->load->library('email');
$this->email->set_newline("\r\n");
$config['protocol'] = 'smtp';
$config['smtp_host'] = 'ssl://smtp.googlemail.com';
$config['smtp_port'] = '465';
$config['smtp_user'] = 'xxx@gmail.com';
$config['smtp_from_name'] = 'FROM NAME';
$config['smtp_pass'] = 'XXX';
$config['wordwrap'] = TRUE;
$config['newline'] = "\r\n";
$config['mailtype'] = 'html';
$this->email->initialize($config);
$this->email->from($config['smtp_user'], $config['smtp_from_name']);
$this->email->to($attributes['to']);
$this->email->cc($attributes['cc']);
$this->email->bcc($attributes['cc']);
$this->email->subject($attributes['subject']);
$this->email->message($attributes['message']);
if($this->email->send()) {
return true;
} else {
return false;
}
}