PHP邮件导致错误：“header missing” [英] PHP Mail results in error: "header missing"

问题描述

我一直在使用php邮件表单一段时间，现在它不能在一个新的网站上工作。

I've been using a php mail form for some time now and now it's not working on a new website.

以下错误结果：

PHP警告：mail（）[function.mail]：sendmail_from不在php.ini中设置或自定义发件人：标题在E：\home\ -mypagefoldername- \Web\form.php第16行缺少

PHP Warning: mail() [function.mail]: "sendmail_from" not set in php.ini or custom "From:" header missing in E:\home\ -mypagefoldername- \Web\form.php on line 16

这是form.php文件中的php代码：

This is the php code in the form.php file:

<?
$mensagem = "Nome: ".$_POST['nome']." \n";
//email que o usuário preencheu
$mensagem .= "Email: ".$_POST['email']." \n";
$mensagem .= "Assunto: ".$_POST['assunto']." \n";
$mensagem .= "Telefone: ".$_POST['fone']." \n";
$mensagem .= "Endereço: ". $_POST['mensagem'];
$headers = "";
//email do seu domínio hospedado
$emailsender = "[e-mail]";
//email de quem vai receber
$emaildestinatario = "[e-mail]";
$assunto = "Mensagem do Parceiro Pipa";

// Envio dos dados do Formulário para seu e-mail:
if(!mail($emaildestinatario, $assunto, $mensagem, $headers ,"-r".$emailsender))

{ 
// Se for Postfix - hospedagem linux
$headers .= "Return-Path: " . $emailsender . $quebra_linha; 
}
echo '
<script type="text/JavaScript">
alert("Email sent! Thank you!");
location.href="index.html"
</script>
';

?>

对不起葡萄牙语。

表单页面是一个带有以下表单代码的简单html页面：

The form page is a simple html page with the following form code:

<form method="post" action="form.php">

                    <label>Nome</label>
                    <input name="nome" placeholder="Nome completo.">

                    <label>Telefone</label>
                    <input name="fone" placeholder="Número de telefone com DDD.">                    

                    <label>Assunto</label>
                    <input name="assunto" placeholder="Qual o motivo do seu contato?">                    

                    <label>Mensagem</label>
                    <textarea name="mensagem" placeholder="Escreva aqui sua mensagem."></textarea>



                    <label>Email</label>
                    <input name="email" type="email" placeholder="Email para contato.">

                    <input id="submit" name="submit" type="submit" value="Enviar">

</form>

有人可以帮我吗？ = /

Could somebody please help me? =/

感谢您的耐心等待。

推荐答案

说，你可能在 $ headers 变量中缺少 From：声明！

As it says, you're probably missing the From: declaration in your $headers variable!

<?php
   $From = "[e-mail]";
   $headers .= "From: Your Name <". $From .">\n";
?>

到$ $ header 字符串。虽然以后参考，你可能想看看PHPMailer类，一个非常好的&有效处理PHP 邮件的安全类。

To the near the top of your $headers string. Although for future reference, you might want to take a look at PHPMailer Class, a very good & secure class that handles the PHP mail efficiently.

PHPMailer Github

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