无法获取联系表单，无法在我的PHP中发送电子邮件

Question

我遵循了YouTube mmtuts上的一个简单教程，并将我的[[html和php上传到了我要创建的网站dougcannonbio.com上。在我提出任何细节以确保它们都可以正常工作之前，请先从模板开始。

到目前为止，一切看起来都很不错，现在我什至试图将任何内容从此文本框发送到我的电子邮件都遇到了麻烦。这太多了吗？我究竟做错了什么？我想念什么吗？

我只是尝试通过此简单的联系表发送给我的电子邮件，只使用

php

。

HTML

   <div class="form">      
    <input name="name" type="text" class="feedback-input" placeholder="Name" />   
    <input name="email" type="text" class="feedback-input" placeholder="Email" />
    <input name="subject" type="text" class="feedback-input" placeholder="Subject" />
    <textarea name="text" class="feedback-input" placeholder="Comment"></textarea>
    <input type="submit" value="SUBMIT"/>
   </div>

CSS

form { max-width:420px; margin:50px auto; }

.feedback-input {
  color:white;
  font-family: Helvetica, Arial, sans-serif;
  font-weight:500;
  font-size: 18px;
  border-radius: 5px;
  line-height: 22px;
  background-color: transparent;
  border:2px solid #CC6666;
  transition: all 0.3s;
  padding: 13px;
  margin-bottom: 15px;
  width:100%;
  box-sizing: border-box;
  outline:0;
}

.feedback-input:focus { border:2px solid #CC4949; }

textarea {
  height: 150px;
  line-height: 150%;
  resize:vertical;
}

[type="submit"] {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  width: 100%;
  background:#CC6666;
  border-radius:5px;
  border:0;
  cursor:pointer;
  color:white;
  font-size:24px;
  padding-top:10px;
  padding-bottom:10px;
  transition: all 0.3s;
  margin-top:-4px;
  font-weight:700;
}
[type="submit"]:hover { background:#CC4949; }

/* End contact form styling */

PHP

<?php

if (isset($_POST['submit'])) {
    $name = $_POST['name'];
    $email = $_POST['email'];
    $comment = $_POST['text'];

    $mailTo = "[email protected]";
    $headers = "From: ".$email;
    $comment = "You have received an email from ".$name.".\n\n".$comment;

    mail($mailTo, $subject, $txt, $headers);
    header("Location: index.php?mailsend");
}

Answer 1

<?php


if(!$_POST) exit;

// Email address verification, do not edit.
function isEmail($email) {
	return(preg_match("/^[-_.[:alnum:]]+@((([[:alnum:]]|[[:alnum:]][[:alnum:]-]*[[:alnum:]])\.)+(ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)$|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i",$email));
}

if (!defined("PHP_EOL")) define("PHP_EOL", "\r\n");

$first_name     = $_POST['first_name'];
$last_name     = $_POST['last_name'];
$email    = $_POST['email'];
$phone   = $_POST['phone'];
$select_price   = $_POST['select_price'];
$select_service   = $_POST['select_service'];
$subject  = $_POST['subject'];
$comments = $_POST['comments'];
$verify   = $_POST['verify'];


if(trim($first_name) == '') {
	echo '<div class="error_message">Attention! You must enter your name.</div>';
	exit();
}  else if(trim($email) == '') {
	echo '<div class="error_message">Attention! Please enter a valid email address.</div>';
	exit();
} else if(!isEmail($email)) {
	echo '<div class="error_message">Attention! You have enter an invalid e-mail address, try again.</div>';
	exit();
}

if(trim($comments) == '') {
	echo '<div class="error_message">Attention! Please enter your message.</div>';
	exit();
}

if(get_magic_quotes_gpc()) {
	$comments = stripslashes($comments);
}



$address="[email protected]";
		$headers="MIME-Version: 1.0" . "\r\n";
		$headers.="Content-type:text/html;charset=UTF-8" . "\r\n";
		$headers.="From: $email \r\n";
		$headers.="X-Priority: 1\r\n";
		$headers .= "Reply-To: $email";
		//$headers .= "Bcc: $emailList\r\n";

		$subject= $select_service;
		$message = 'test message';
								

	if(mail($address,$subject,$message,$headers))
 {

	// Email has sent successfully, echo a success page.

	echo "<fieldset>";
	echo "<div id='success_page'>";
	echo "<h1>Email Sent Successfully.</h1>";
	echo "<p>Thank you <strong>$first_name</strong>, your message has been submitted to us.</p>";
	echo "</div>";
	echo "</fieldset>";

} else {

	echo 'ERROR!';

}
?>