Kinda' new to this, so if my question is commonly asked or doesn't really make any sense I'm sorry. I'm trying to get PHP to echo the user's input to a form on the screen. Whenever I test out the form nothing changes. What would be your approach to this issue?

```
 <body>
    <script src="index.js"></script>
  </body>
</html>

<center><form name="name" method="get" class="form" id="nameInput">
  <center><h4>Name</h4></class></center>
  <center><input>

<center><div><form name="post" method="get" class="form" id="postInput">
  <center><h4>Post</h4>
  <center><input></div>
  <center><div><button id="postButton">Post</button></div>

<?php 
if(empty($_GET['name']) && empty($_GET['post'])){
  echo "<h3>test</h3>";
  $name = $_GET['name'];
  $post = $_GET['post'];

}else{
  $name = $_GET['name'];
  $post = $_GET['post'];
  echo "<h3> User: $name </h3>";
  echo "<h3> Post: $post </h3>";
}

?>

```