html/php contact form goes to success page but I get no email

Hello I’m new to phphelp so forgive me if I’m doing anything wrong. Also I have very little knowledge on php. So I have this contact form that I want to send to my email when the user submits it. I have been beating my head against the wall for a while now, both files are uploaded to the server, and are in the same directory. The form goes to the success page, but I get no email. help me please.

also the link to the form is http://xtcracingteam.com/apply.html if that helps.

this is the html

 <form method="post" action="http://xtcracingteam.com/send_form_email.php">

                <label class="first-name">
                    First Name
                </label>
                <input name="firstName" class="firstName" type="text" placeholder="Joe" required />

                <label class="last-name">
                    Last Name
                </label>
                <input name="lastName" class="lastName" type="text" placeholder="Swanson" required/>

                <label class="Race-number">
                    Race Number
                </label>
                <input name="raceNumber" class="raceNumber" type="text" placeholder="999" required/>

                <label class="class">
                    Class
                </label>
                <input name="bikeClass" class="bikeClass" type="text" placeholder="Mx 450 Production A" required/>

                <label class="age">
                    Age
                </label>
                <input name="personAge" class="personAge" type="text" placeholder="21" required/>

                <label class="home-town">
                    Home Town
                </label>
                <input name="homeTown" class="homeTown" type="text" placeholder="Washougal Washington" required/>

                <label class="Current-sponsors">
                    Current Sponsors
                </label>
                <textarea name="sponsors" placeholder="Gopro, Redbull, Scott..." class="currentSponsors" required></textarea>

                <label class="recent-achievements">
                    Recent Achievements
                </label>
                <textarea name="recentAchievments" placeholder="I won this and that..." class="recentAchievments" required></textarea>

                <label class="why">
                    Why should we pick you to represent our brand?
                </label>
                <textarea name="theWhy" placeholder="(hint: Dont say Cuz im the fastest)" class="theWhy" required></textarea>

                <label class="email">
                    Email
                </label>
                <input name="email" class="email" type="email" placeholder="[email protected]" required/>


                <input class="submit" type="submit" value="Submit!" />
            </form>

this is the php code

<?php

  if(isset($_POST['email'])) {

// EDIT THE 2 LINES BELOW AS REQUIRED

$email_to = "[email protected]";

$email_subject = “New Application”;

function died($error) {

// your error code can go here

echo "We are very sorry, but there were error(s) found with the form you submitted.        ";

echo "These errors appear below.<br /><br />";

echo $error."<br /><br />";

echo "Please go back and fix these errors.<br /><br />";

die();

}

// validation expected data exists

if(!isset($_POST[‘firstName’]) ||

!isset($_POST['lastName']) ||

!isset($_POST['raceNumber']) ||

!isset($_POST['bikeClass']) ||

!isset($_POST['personAge']) ||

!isset($_POST['homeTown']) ||

!isset($_POST['sponsors']) ||

!isset($_POST['recentAchievments']) ||

!isset($_POST['theWhy']) ||

!isset($_POST['email'])) {

 died('We are sorry, but there appears to be a problem with the form you  submitted.');       

}

$first_name = $_POST[‘first_name’]; // required

$last_name = $_POST[‘last_name’]; // required

$email_from = $_POST[‘email’]; // required

$raceNumber = $_POST[‘raceNumber’]; // required

$bikeClass = $_POST[‘bikeClass’]; // required

$personAge = $_POST[‘personAge’]; // required

$homeTown = $_POST[‘homeTown’]; // required

$sponsors = $_POST[‘sponsors’]; // required

$recentAchievments = $_POST[‘recentAchievments’]; // required

$theWhy = $_POST[‘theWhy’]; // required

$email_message = “Form details below.\n\n”;

function clean_string($string) {

$bad = array(“content-type”,“bcc:”,“to:”,“cc:”,“href”);

return str_replace($bad,"",$string);

}

$email_message .= “First Name: “.clean_string($firstName).”\n”;

$email_message .= “Last Name: “.clean_string($lastName).”\n”;

$email_message .= “Email: “.clean_string($email_from).”\n”;

$email_message .= “race number: “.clean_string($raceNumber).”\n”;

$email_message .= “bikeClass: “.clean_string($bikeClass).”\n”;

$email_message .= “personAge: “.clean_string($personAge).”\n”;

$email_message .= “homeTown: “.clean_string($homeTown).”\n”;

$email_message .= “sponsors: “.clean_string($sponsors).”\n”;

$email_message .= “recentAchievments: “.clean_string($recentAchievments).”\n”;

$email_message .= “theWhy: “.clean_string($theWhy).”\n”;

// create email headers

$headers = 'From: '.$email_from."\r\n".

'Reply-To: '.$email_from."\r\n" .

‘X-Mailer: PHP/’ . phpversion();

mail($email_to, $email_subject, $email_message, $headers);

?>

Thank you for contacting us. We will be in touch with you very soon.

return to XTCRacingTeam

<?php } ?>

Look at your mail settings in your php.ini

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