PHPMailer not sending email(if construct) - php

Question

Friends, please explain to me why PHPMailer does not send an email?
He must send a letter after payment. The usual mail() function works, but with PHPMailer I already broke my head. HELP
After payment, this file receives a notification from Yandex that the payment has been made. I made a condition that if the payment is made, then a corresponding letter is sent to the mail.
works, despite the mistake
Fatal error: Uncaught TypeError: Argument 1 passed to YandexCheckout\Model\Notification\NotificationWaitingForCapture::__construct() must be of the type array, null given, called in /home/birdyxru/public_html/test/requests.php on line 25 and defined in /home/birdyxru/public_html/test/assets/lib/Model/Notification/NotificationWaitingForCapture.php:72 Stack trace: #0 /home/birdyxru/public_html/test/requests.php(25): YandexCheckout\Model\Notification\NotificationWaitingForCapture->__construct(NULL) #1 {main} thrown in /home/birdyxru/public_html/test/assets/lib/Model/Notification/NotificationWaitingForCapture.php on line 72
<?php
ini_set('display_errors', '1');
ini_set('display_startup_errors', '1');
error_reporting(E_ALL);
require 'assets/lib/autoload.php';
require 'db/connect.php';
// Получите данные из POST-запроса от Яндекс.Кассы
$source = file_get_contents('php://input');
$requestBody = json_decode($source, true);
// Создайте объект класса уведомлений в зависимости от события
// NotificationSucceeded, NotificationWaitingForCapture,
// NotificationCanceled, NotificationRefundSucceeded
use YandexCheckout\Model\Notification\NotificationSucceeded;
use YandexCheckout\Model\Notification\NotificationWaitingForCapture;
use YandexCheckout\Model\NotificationEventType;
use YandexCheckout\Model\PaymentStatus;
try {
$notification = ($requestBody['event'] === NotificationEventType::PAYMENT_SUCCEEDED)
? new NotificationSucceeded($requestBody)
: new NotificationWaitingForCapture($requestBody);
} catch (Exception $e) {
// Обработка ошибок при неверных данных
}
// Получите объект платежа
$payment = $notification->getObject();
if($payment->getStatus() === PaymentStatus::SUCCEEDED) {
$payment_id = $payment->getId();
}
if(isset($payment_id)) {
$email = R::getCell("SELECT `email` FROM `logs` WHERE `payment_id` = '$payment_id'");
$date = R::getCell("SELECT `date` FROM `logs` WHERE `payment_id` = '$payment_id'");
$time = R::getCell("SELECT `time` FROM `logs` WHERE `payment_id` = '$payment_id'");
$report_name = strtok("$email", '#') . ' ' . $date . ' ' . $time;
// Отправка сообщения
$mailTo = $email; // Ваш e-mail
$subject = "На сайте совершен платеж"; // Тема сообщения
// Сообщение
$message = "Платеж на сумму: " . $report_name . "<br/>";
$message .= "Детали платежа: " . $payment->description . "<br/>";
$headers= "MIME-Version: 1.0\r\n";
$headers .= "Content-type: text/html; charset=utf-8\r\n";
$headers .= "From: info#site.ru <info#site.ru>\r\n";
mail($mailTo, $subject, $message, $headers);
}
?>
does not work :(
<?php
require 'assets/lib/autoload.php';
require 'db/connect.php';
require 'mailer/src/PHPMailer.php';
// Получите данные из POST-запроса от Яндекс.Кассы
$source = file_get_contents('php://input');
$requestBody = json_decode($source, true);
// Создайте объект класса уведомлений в зависимости от события
// NotificationSucceeded, NotificationWaitingForCapture,
// NotificationCanceled, NotificationRefundSucceeded
use YandexCheckout\Model\Notification\NotificationSucceeded;
use YandexCheckout\Model\Notification\NotificationWaitingForCapture;
use YandexCheckout\Model\NotificationEventType;
use YandexCheckout\Model\PaymentStatus;
try {
$notification = ($requestBody['event'] === NotificationEventType::PAYMENT_SUCCEEDED)
? new NotificationSucceeded($requestBody)
: new NotificationWaitingForCapture($requestBody);
} catch (Exception $e) {
// Обработка ошибок при неверных данных
}
// Получите объект платежа
$payment = $notification->getObject();
if($payment->getStatus() === PaymentStatus::SUCCEEDED) {
$payment_id = $payment->getId();
}
use PHPMailer\PHPMailer\PHPMailer;
if(isset($payment_id)) {
$email = R::getCell("SELECT `email` FROM `logs` WHERE `payment_id` = '$payment_id'");
$date = R::getCell("SELECT `date` FROM `logs` WHERE `payment_id` = '$payment_id'");
$time = R::getCell("SELECT `time` FROM `logs` WHERE `payment_id` = '$payment_id'");
$report_name = strtok("$email", '#') . ' ' . $date . ' ' . $time;
$mail = new PHPMailer();
//Set who the message is to be sent from
$mail->setFrom($email_admin, $from_name);
//Set an alternative reply-to address
$mail->addReplyTo($email_admin, $from_name);
//Set who the message is to be sent to
$mail->addAddress($email);
//Set the subject line
$mail->Subject = 'PHPMailer mail() test';
//Read an HTML message body from an external file, convert referenced images to embedded,
//convert HTML into a basic plain-text alternative body
$message = 'Привет ' . $report_name;
$mail->msgHTML($message);
//Replace the plain text body with one created manually
$mail->AltBody = 'This is a plain-text message body';
//Attach an image file
$mail->addAttachment('images/phpmailer_mini.png');
//send the message, check for errors
if (!$mail->send()) {
echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
echo 'Message sent!';
}
}
?>
I guess the problem is in logic or syntax

Answer 1

Let's explore what your error message says:
Fatal error: Uncaught TypeError: Argument 1 passed to YandexCheckout\Model\Notification\NotificationWaitingForCapture::__construct() must be of the type array, null given,
Argument 1 must be an array, but is given as null.
What is "argument 1"?
new NotificationWaitingForCapture($requestBody);
When a new object is instantiated it runs the __construct method, which the error references, so it is the line mentioned above, so this in turn means that $requestBody is the "Argument 1" and for whatever reason, holds a null value.
The PHP Manual states:
NULL is returned if the json cannot be decoded or if the encoded data is deeper than the recursion limit.
This is the cause of your issue.
Suggested Fix:
You need to check your POST data is populated, rather than simply assume it is, so update your JSON_DECODE to this:
// Получите данные из POST-запроса от Яндекс.Кассы
$source = file_get_contents('php://input');
$requestBody = json_decode($source, true);
if(empty($requestBody)){
echo "POSTED data is empty! / Опубликованные данные пусты!";
exit;
}

Answer 2

Note that by using PHPMailer without calling isSMTP(), you are also using mail() behind the scenes.
Without more debug info, I'm going to take a flying guess at what's wrong:
You have not set your character set.
You've got Cyrillic characters in your content, but you have not changed the character set away from the default ISO-8859-1. This is very likely to result in errors.
Assuming you're using UTF-8, you need to tell PHPMailer that like this:
$mail->CharSet = 'utf-8';
It may be working with mail() when used directly because your PHP installation may be set to use UTF-8, however, PHPMailer doesn't use that as a default as it's not always available on all platforms (e.g. if the mbstring extension is disabled).