Untitled

<!DOCTYPE HTML>
<HTML>
<HEAD>
<META charset="utf-8">
<TITLE> Domino's Pizza - Home </TITLE>
<link href="style.css" rel="stylesheet" type="text/css"/>
</HEAD>
<BODY>
    <header class="cf">
    <div class="wrapper">
        <div id="logo">
            <img src="logo.png" alt="dominos logo"/>
         </div>
        <div id="login">
            <form>
                <table>
                    <tr>
                        <td> <input type="text" placeholder="email"/></td>
                        <td> <input type="password" placeholder="κωδικός"/></td>
                        <td><input type="submit" value="Σύνδεση"/></td>
                    </tr>
                </table>
            </form>
        </div>
    </div>
    </header>
    <main class="wrapper cf">
            <section>
                    <img src="pizza.jpg" alt="pizza"/>
           </section>
           <div id="eggrafi">
               <form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>" method="POST">
                   <table>
                       <tr><th colspan="2"> Εγγραφή </th> </tr>
                       <tr>
                           <td> <input type="text" placeholder="To όνομά σου" name="cname"/></td>
                           <td> <input type="text" placeholder="To επίθετό σου" name="csurname"/></td>
                        </tr>
                        <tr>
                            <td colspan="2"><input type="email" placeholder="To email σου" name="cemail"/></td>
                        </tr>
                        <tr>
                            <td colspan="2"><input type="pasword" placeholder="Ο κωδικός σου" name="cpassword"/></td>
                        </tr>
                        <tr>
                            <td colspan="2"><input type="pasword" placeholder="Επαλήθευση κωδικού" name="epassword"/></td>
                        </tr>
                        <tr>
                            <td colspan="2"><input type="submit" value="Εγγραφή" name="submit"/></td>
                        </tr>
                    </table>
               </form>
               <?php

                if (isset($_POST["submit"])){

                    include ("config.php");

                    $cname = $_POST["cname"];
                    $csurname = $_POST["csurname"];
                    $cemail = $_POST["cemail"];
                    $cpassword = $_POST["cpassword"];
                    $epassword = $_POST["epassword"];

                    if ($cpassword!=$epassword) {
                        echo "Oι κωδικοί σας δεν ταιριάζουν";
                    }
                    else {
                    $sql = "INSERT INTO customer (cname,csurname,cemail,cpassword)
                    VALUES ( '$cname', '$csurname', '$cemail', '$cpassword'  )" ;

                    $result = $conn -> query($sql);

                    header("Location:order.php");

                    }

                }


               ?>
           </div>
    </main>
</BODY>
</HTML>