PHPMailer sending e-mail without form data - php

Question

I'm trying to send a e-mail with a contact form but it`s not showing the data.
I've tried some answers here but can't get it to work.
My code:
<form class="form form-container method="post" action="assets/send_form_email.php">
<div class="left">
<input name="f_name" type="text" id="f_name" placeholder="Nome*" required />
<input name="f_email" type="email" id="f_email" placeholder="Email*" required />
<input name="f_phone" type="text" id="f_phone" required="required" maxlength="15" placeholder="Telefone*" />
<textarea name="f_msg" id="f_msg" placeholder="Mensagem" rows="6"></textarea>
</div>
<div class="right">
<input name="f_cnpj" type="text" id="f_cnpj" placeholder="CNPJ" style="font-weight: 700;" required />
<input name="f_sector" type="text" id="f_sector" placeholder="Setor da empresa" style="font-weight: 700;" required />
<input name="f_faturamento" type="text" id="f_faturamento" placeholder="Faturamento médio" style="font-weight: 700;" required />
<input name="f_valorMedio" type="text" id="f_valorMedio" placeholder="Valor médio de duplicatas" style="font-weight: 700;" required />
<button type="submit" class="botaoContato">Enviar</button>
</div>
</form>
Here is the PHP:
<?php
$nome = $_POST['f_name'];
$email = $_POST['f_email'];
$telefone = $_POST['f_phone'];
$cnpj = $_POST['f_cnpj'];
$setor = $_POST["f_sector"];
$faturamento = $_POST['f_faturamento'];
$valorMedio = $_POST['f_valorMedio'];
$msg = $_POST["f_msg"];
$mensagem = "Nome: '.$nome.' <br>
Email: '$email.' <br>
Telefone: '.$telefone.' <br><br>
CNPJ: '.$cnpj.' <br>
Setor: '.$setor.' <br>
Faturamento: '.$faturamento.' <br>
Valor Medio: '.$valorMedio.' <br>
Mensagem: '.$msg.' <br>";
require_once("class.phpmailer.php");
$mail = new PHPMailer();
$mail->SMTPDebug = 2;
$mail->IsSMTP();
$mail->Host = "smtp.****.com.br";
$mail->SMTPAuth = true;
$mail->Username = 'contato#****.com.br';
$mail->Password = '********';
$mail->From = "contato#*****.com.br";
$mail->Sender = "contato#****.com.br";
$mail->FromName = "****";
$mail->AddAddress('contato#*****.com.br');
$mail->IsHTML(true);
$mail->CharSet = 'UTF-8';
$mail->Subject = "Contato Site ";
$mail->Body = $mensagem;
$mail->AltBody = $mensagem;
$enviado = $mail->Send();
$mail->ClearAllRecipients();
$mail->ClearAttachments();
if ($enviado) {
echo "E-mail enviado com sucesso!";
} else {
echo "Não foi possível enviar o e-mail.
";
echo "Informações do erro:
" . $mail->ErrorInfo;
}
I've tried removing the variables and adding it directly to the $mail->Body but it does not work. I don't know much PHP so I'm relying on posts here or some tutorials but I can't find the error. :(

Answer 1

The most important thing when you ask a question like this is to describe exactly how it's not working - we can't guess.
First of all, you're using a very old version of PHPMailer, so get the latest, and base your code on the contact form example provided with PHPMailer.
You're sending only plain text content, so do this:
$mail->isHTML(false);
$mail->Body = $mensagem;
You don't need to set AltBody when you're doing this.
If your message is arriving, but doesn't contain what you expect, do this just before calling send() to confirm what parameters the script received, and what you asked it to send:
var_dump($_POST, $mail->Body);
You have SMTPDebug = 2, so you should be seeing debug output. If you get a false return value from send(), any error should be in $mail->ErrorInfo - you'll see how that can be used in the example code I linked to.
If you're seeing no SMTP debug output, it means it's having trouble connecting at all, in which case you should read the troubleshooting guide which tells you how to diagnose connection problems. The usual reasons are that your hosting provider may block outbound SMTP, or that you have outdated CA certificates.