title: Strict Standards: Only variables should be passed by reference - Registration Form
body: <p>I'm trying to get a registration form to work and when I put in my user, pw and email I get 3 lines of error.</p>
  
  <pre><code>    $query = $this-&gt;db-&gt;prepare($sql);
      $query-&gt;bindParam(':name', $user-&gt;get("name")); ERROR HERE
      $query-&gt;bindParam(':email', $user-&gt;get("email")); ERROR HERE
      $query-&gt;bindParam(':pw', $user-&gt;get("password")); ERROR HERE
      try {
          $out = $query-&gt;execute();
      } catch (Exception $e){
          $out = false;
      }
      return $out;
  </code></pre>
  
  <p>Strict Standards: Only variables should be passed by reference in C:\xampp\htdocs\XXX\classes\User_Table.class.php on line 13</p>
  
  <p>Thanks in advance!</p>