Untitled

<?php
    include 'dbconnect.php';
        $username = strip_tags($_POST['username']);
        $password = md5(strip_tags($_POST['password']));
        $email = strip_tags($_POST['email']);
        $bd = $_POST['birthday'];

if (isset($_POST["register"])) {
        $dbCon->query("INSERT INTO co(username, password, email, birthday) Values('{$username}','{$password}','{$email}','{$bd}')");
        header('Location: http://mworld.pe.hu/success.php'); }
  ?>


<html>
<body background="https://i.imgsafe.org/db6c0e0296.jpg">
<title> join us </title>
   <head>
       <br /><br /><br /><br /><br /><br /><br /><br />
      <center>


          <font size=7 face="alef" color=white>


      &nbsp;
      <br />
      <form method="post">
      &nbsp;Full name:<input type="text" name="name" required='required'>
      <br />
      &nbsp;Password:<input type="password" name="password" required='required'>
      <br />
      &nbsp;Email:<input type="text" name="email" required='required'>
      <br />
      Birthday:<input type="date" name="birthday" required='required'>
      <br /></p>
            <button type="post" name="register"  style="background-color: #4CAF50; /* darkred */
    border: none;
    color: white;
    padding: 9px 15px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 20px;
    ">Register</button>
    </form>