Untitled

<?php
require_once('connect.php');
if(isset($_POST) & !empty($_POST)){
    $username = mysqli_real_escape_string($connection, $_POST['username']);
    $email = mysqli_real_escape_string($connection, $_POST['email']);
    $password = md5($_POST['password']);

    $sql = "INSERT INTO `login` (username, email, password) VALUES ('$username', '$email', '$password')";
    $result = mysqli_query($connection, $sql);
    if($result){
        $smsg = "User Registration successfull";
    }else{
        $fmsg = "User registration failed";
    }
}


?>
<!DOCTYPE html>
<html>
<head>
    <title>User Registration in PHP & MySQL</title>
    <!-- Latest compiled and minified CSS -->
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" >

    <!-- Latest compiled and minified JavaScript -->
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" ></script>

    <link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
<div class="container">
      <?php if(isset($smsg)){ ?><div class="alert alert-success" role="alert"> <?php echo $smsg; ?> </div><?php } ?>
      <?php if(isset($fmsg)){ ?><div class="alert alert-danger" role="alert"> <?php echo $fmsg; ?> </div><?php } ?>
      <form class="form-signin" method="POST">
        <h2 class="form-signin-heading">Please Register</h2>
        <div class="input-group">
          <span class="input-group-addon" id="basic-addon1">@</span>
          <input type="text" name="username" class="form-control" placeholder="Username" required>
        </div>
        <label for="inputEmail" class="sr-only">Email address</label>
        <input type="email" name="email" id="inputEmail" class="form-control" placeholder="Email address" required autofocus>
        <label for="inputPassword" class="sr-only">Password</label>
        <input type="password" name="password" id="inputPassword" class="form-control" placeholder="Password" required>
        <button class="btn btn-lg btn-primary btn-block" type="submit">Register</button>
        <a class="btn btn-lg btn-primary btn-block" href="login.php">Login</a>
      </form>
</div>
</body>
</html>