ارسال ایمیل با PHPMailer

من توی ارسال ایمیلم به مشکل برخورد کردم

2023-07-26 10:57:36 SERVER -> CLIENT: 220 smtp.gmail.com ESMTP h10-20020a5d6e0a000000b003141e9e2f81sm19422232wrz.4 - gsmtp
2023-07-26 10:57:36 CLIENT -> SERVER: EHLO localhost
2023-07-26 10:57:36 SERVER -> CLIENT: 250-smtp.gmail.com at your service, [5.126.151.127]250-SIZE 35882577250-8BITMIME250-STARTTLS250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8
2023-07-26 10:57:36 CLIENT -> SERVER: STARTTLS
2023-07-26 10:57:36 SERVER -> CLIENT: 220 2.0.0 Ready to start TLS
2023-07-26 10:57:36 CLIENT -> SERVER: EHLO localhost
2023-07-26 10:57:37 SERVER -> CLIENT: 250-smtp.gmail.com at your service, [5.126.151.127]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8
2023-07-26 10:57:37 CLIENT -> SERVER: AUTH LOGIN
2023-07-26 10:57:37 SERVER -> CLIENT: 334 VXNlcm5hbWU6
2023-07-26 10:57:37 CLIENT -> SERVER: [credentials hidden]
2023-07-26 10:57:37 SERVER -> CLIENT: 334 UGFzc3dvcmQ6
2023-07-26 10:57:37 CLIENT -> SERVER: [credentials hidden]
2023-07-26 10:57:37 SERVER -> CLIENT: 535-5.7.8 Username and Password not accepted. Learn more ***** 5.7.8 https://support.google.com/mail/?p=BadCredentials h10-20020a5d6e0a000000b003141e9e2f81sm19422232wrz.4 - gsmtp
2023-07-26 10:57:37 SMTP ERROR: Password command failed: 535-5.7.8 Username and Password not accepted. Learn more ***** 5.7.8 https://support.google.com/mail/?p=BadCredentials h10-20020a5d6e0a000000b003141e9e2f81sm19422232wrz.4 - gsmtp

Fatal error: Uncaught Error: Class "PHPMailer\PHPMailer\Exception" not found in C:\xampp\htdocs\hadsook\lib\PHPMailer\src\PHPMailer.php:2212 Stack trace: #0 C:\xampp\htdocs\hadsook\lib\PHPMailer\src\PHPMailer.php(2019): PHPMailer\PHPMailer\PHPMailer->smtpConnect(Array) #1 C:\xampp\htdocs\hadsook\lib\PHPMailer\src\PHPMailer.php(1678): PHPMailer\PHPMailer\PHPMailer->smtpSend('Date: Wed, 26 J...', 'This is the HTM...') #2 C:\xampp\htdocs\hadsook\lib\PHPMailer\src\PHPMailer.php(1516): PHPMailer\PHPMailer\PHPMailer->postSend() #3 C:\xampp\htdocs\hadsook\auth\register.php(89): PHPMailer\PHPMailer\PHPMailer->send() #4 {main} thrown in C:\xampp\htdocs\hadsook\lib\PHPMailer\src\PHPMailer.php on line 2212
2023-07-26 10:57:37 CLIENT -> SERVER: QUIT
2023-07-26 10:57:37 SERVER -> CLIENT: 221 2.0.0 closing connection h10-20020a5d6e0a000000b003141e9e2f81sm19422232wrz.4 - gsmtp

این کد های ارسال ایمیله :

//Create an instance; passing `true` enables exceptions
$mail = new PHPMailer(true);

try
{
//Server settings
$mail->SMTPDebug = SMTP::DEBUG_SERVER; //Enable verbose debug output
$mail->CharSet = "UTF-8"; //Enable verbose debug output
$mail->isSMTP(); //Send using SMTP
$mail->Host = 'smtp.gmail.com'; //Set the SMTP server to send through
$mail->SMTPAuth = true; //Enable SMTP authentication
$mail->Username = 'hadsook.gmail.com'; //SMTP username
$mail->Password = 'MYPASS'; //SMTP password
$mail->SMTPSecure = 'tls'; //Enable implicit TLS encryption
$mail->Port = 587; //TCP port to connect to; use 587 if you have set `SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS`

//Recipients
$mail->setFrom('hadsook@gmail.com', 'حدسوک');
$mail->addAddress($_POST['email']);
//Content
$mail->isHTML(true); //Set email format to HTML
$mail->Subject = '';
$mail->Body = 'This is the HTML message body <b>in bold!</b>';

$result = $mail->send();
echo 'Message has been sent';
return $result;
}
catch (Exception $e)
{
echo "Message could not be sent. Mailer Error: {$mail->ErrorInfo}";
return false;
}