jacob_1988

But how do I correct it?

What can I do regarding the code (as below?) I keep getting the message 'undefined index: robots' on line 3. Moreover, I wanted the code to guard my site against spammers.

if($_POST['robots'] != '') {
echo 'No spammers here!';
} else {
// Process the the form
}

I changed the 'Message' wording to the correct case-sensitive word 'message' - this made the program print a message. I'm still getting undefined variable with 'email' and 'from' line 18.

Line 18: $email, $subject, $message, "from:".$from);

I actually got the file to send a small email but it contains no message? I'm now having to sort the 'undefined index: robot', 'undefined index: Message' and the undefined variables headers, email and from.

The full line of the index.php is the web address plus the php file (as below.)

<form class="form-horizontal" role="form" action="https://xxxxxx.000webhostapp.com/home/xxxxxx/index.php" method="POST">

I have a designed a small webpage which also has a 'contact me' selection but I cannot seem to send/receive any message from my webpage? Moreover, how do I insert the correct code to make my php (contact page) file run correctly?

HTML Form Code:

<form class="form-horizontal" role="form" action="index.php" method="POST">
                         <div class="form-group row">
                      <label for="name" class="col-2 col-form-label">Name</label>
                  <div class="col-8">
                <input type="text" class="form-control" type="text" id="name" name="name" placeholder="First and Last Name" value="">
                  </div>
                </div>
              <div class="form-group row">
                  <label for="email" class="col-2 col-form-label">eMail</label>
                      <div class="col-8">
                        <input type="email" class="form-control" type="text" id="email" name="email" placeholder="example@domain.com" value="">
                              </div>
                            </div>
                       <div class="form-group row">
                          <label for="message" class="col-2 col-form-label">Message</label>
                              <div class="col-8">
                                  <textarea class="form-control" row="4" name="message"></textarea>
                                      </div>
                                    </div>
                        <div class="form-group row">
                            <label for="human" class="col-2 col-form-label">2 + 3 = ?</label>
                                <div class="col-8">
                                    <input type="text" class="form-control" id="human" name="human" placeholder="Your Answer">
                                        </div>
                                    </div>
                        <div class="form-group row">
                            <div class="col-6 offset-sm-2">
                                <input id="submit" name="submit" type="submit"  value="Send Message!" class="btn-message btn-lg">
                                  </div>
                                </div>
                            </form>

PHP FORM Code:

<?php

if($_POST['robots'] != '') {
echo 'No spammers here!';
} else {
// Process the the form
}

$to = 'xxxx.com';
$subject = 'info help ';
$message = 'From: ' . $_POST['name'] . "\n";
$message .= 'Email from: ' . $_POST['email'] . "\n";
$message .= "Message:\n" . $_POST['Message'] . "\n\n";
$headers .= 'Cc: admin@xxxxx.com';
mail($to, $subject, $message, $headers);

mail ($email, $subject, $message, "from:".$from);

header('Location: index.html');
exit();

?>