I do not receive email via Phpmailer

Question

I’m using Phpmailer to send a message via form, but it’s not working. I’d like to know where I’m going wrong. Remember that the email that will receive the form information is Gmail. Follow my code for better understanding.

HTML:

<form id="main-contact-form" name="contact-form" action="mail.php" method="post">
    <div class="row  wow fadeInUp" data-wow-duration="1000ms" data-wow-delay="300ms">
        <div class="col-sm-6">
            <div class="form-group">
                <input type="text" name="name" class="form-control" placeholder="Nome" required="required">
            </div>
        </div>
        <div class="col-sm-6">
            <div class="form-group">
                <input type="email" name="email" class="form-control" placeholder="E-mail" required="required">
            </div>
        </div>
    </div>
    <div class="form-group">
        <input type="text" name="subject" class="form-control" placeholder="Assunto" required="required">
    </div>
    <div class="form-group">
        <textarea name="message" id="message" class="form-control" rows="4" placeholder="Escreva sua Mensagem" required="required"></textarea>
    </div>                        
    <div class="form-group">
        <button type="submit" class="btn-submit">Enviar</button>
    </div>
</form>   

PHP:

    <?php
$Nome       = $_POST["name"];   // Pega o valor do campo Nome
$Email       = $_POST["email"];   // Pega o valor do campo Telefone
$Assunto      = $_POST["subject"];  // Pega o valor do campo Email
$Mensagem   = $_POST["message"];   // Pega os valores do campo Mensagem

// Variável que junta os valores acima e monta o corpo do email

$Vai        = "Nome: $Nome\n\nE-mail: $Email\n\nAssunto: $Assunto\n\nMensagem: $Mensagem\n";
date_default_timezone_set('Etc/UTC');
require_once("phpmailer/class.phpmailer.php");

define('GUSER', '[email protected]');   // <-- Insira aqui o seu GMail
define('GPWD', 'senhaaaa');        // <-- Insira aqui a senha do seu GMail

function smtpmailer($para, $de, $de_nome, $assunto, $corpo) { 
    global $error;
    $mail = new PHPMailer();
    $mail->isSMTP();       // Ativar SMTP
    $mail->SMTPDebug = 2;       // Debugar: 1 = erros e mensagens, 2 = mensagens apenas
    $mail->SMTPAuth = true;     // Autenticação ativada
    $mail->SMTPSecure = 'SSL';  // SSL REQUERIDO pelo GMail
    $mail->Host = 'smtp.gmail.com';// SMTP utilizado
    $mail->Port = 465;          // A porta 587 deverá estar aberta em seu servidor
    $mail->Username = GUSER;
    $mail->Password = GPWD;
    $mail->SetFrom($de, $de_nome);
    $mail->Subject = $assunto;
    $mail->Body = $corpo;
    $mail->AddAddress($para);
    if(!$mail->Send()) {
        $error = 'Mail error: '.$mail->ErrorInfo; 
        return false;
    } else {
        $error = 'Mensagem enviada!';
        return true;
    }
}

// Insira abaixo o email que irá receber a mensagem, o email que irá enviar (o mesmo da variável GUSER), 

 if (smtpmailer('[email protected]', '[email protected]', 'renata', 'Assunto do Email', $Vai)) {

    Header("location:http://www.dominio.com.br/obrigado.html"); // Redireciona para uma página de obrigado.

}
if (!empty($error)) echo $error;
?>

Folder hierarchy:

TECMOV
- css/
- fonts/
- images/
- js/
- phpmailer/
- index.php
- mail.php

Answer 1

Come on:

• The door of SMTP from Gmail is not 25, but 465 (SSL) or 587 (TLS);
• If this email has two-step authentication, you should disable it;
• You have a limit of 2000 messages per day;
• In the Phpmailer documentation, there is an example of sending via Gmail;
• $mail->SMTPDebug = 2; does not mean what is in your comment, but what is in the documentation:

$SMTPDebug:

SMTP class debug output mode.

Debug output level. Options:

• 0 In the output
• 1 Commands
• 2 Data and Commands
• 3 As 2 plus Connection status
• 4 Low-level data output

I hope I’ve helped