bracket is lost in PHP code : <blockquote>
  <p>Parse error: syntax error, unexpected '{'</p>
</blockquote>

<p>Plz, I wonder Can you help me, I can't find it.</p>

<pre><code>if( isPost() ) {
    extract($_POST);
    if( validation_required([$name , $family ,$username , $email , $password]) ) {
        $conn = connectToDB();
        if (!userGet($username,$conn){
             saveUsers($_POST) ? redirect("index.php") : $status = 'you are failed';
        } else {
            $status = "This username is exist";
        }
    } else {
        $status = 'your information is not valid';
    }
}
</code></pre>
