I am trying to send an email for user to get confirmation code, i am 100% sure about my smtp settings are correct. But the problem now its failing to send mail, i dont seem to find any errors when debugging. What could be other reason am i getting this fail? What other possible reason could i not be seem to be sending this? the smtp settings i have used them last week for attaching the pdf document but not on sending email for otp confirmation.
// php code
<?php
use PHPMailer\PHPMailer\PHPMailer;
require_once(__DIR__ . '/sendEmails/vendor/phpmailer/phpmailer/src/Exception.php');
require_once(__DIR__ . '/sendEmails/vendor/phpmailer/phpmailer/src/PHPMailer.php');
require_once(__DIR__ . '/sendEmails/vendor/phpmailer/phpmailer/src/SMTP.php');
class VerificationCode
{
public $smtpHost;
public $sender;
public $smtpPort;
public $password;
public $receiver;
public $code;
// some function to receive,send and port.
public function _constructor($receiver) {
$this->sender = "xxx@example.org";
$this->password = "****";
$this->smtpHost = "mail.example.com";
$this->smtpPort = 587;
}
// function to send email().
public function sendMail(){
$mail= new PHPMailer();
$mail->isSMTP();
$mail->SMTPAuth = true;
$mail->SMTPOptions = array(
'ssl'=> array(
'verify_peer'=>false,
'verify_peer_name' => false,
'allow_self_signed'=> true
)
);
$mail->Host = $this->smtpHost;
$mail->Port =$this->smtpPort;
$mail->IsHTML(true);
$mail->Username =$this->sender;
$mail->Password= $this->password;
$mail->Body=$this->getHTMLMessage();
$mail->Subject = "Your verification code is {$this->code}";
$mail->SetFrom($this->sender, "Verification Code");
$mail->AddAddress($this->receiver);
if($mail->send()) {
echo "Mail Sent Successfully";
exit;
}
echo "Failed to Send Mail";
}
// function to get html message from the email.
public function getHTMLMessage() {
$this->code=$this->getVerificationCode();
$htmlMessage=<<<MSG
<!DOCTYPE html>
<html>
<body>
<h1>Your verification code is {$this->code}</h1>
<p>Use this code to verify your account.</p>
</body>
</html>
MSG;
return $htmlMessage;
}
// get verificationCode.
public function getVerificationCode() {
return (int) substr(number_format(time() * rand(), 0, '', ''), 0, 6);
}
}
// instantiate VerificationCode and send email
$vc=new VerificationCode('gcira2023@outlook.com');
$vc->sendMail();
?>
