<?php
  $BASE_DIR = "";
  //require("include/config.inc.php"); 
  $result = $db->query("SELECT * FROM files WHERE expire <= ".time());

  if($db->num_rows($result)) {
    while($row = $db->fetch_assoc($result)) {
      unlink($uploaddir. $row['file']);
    }
  } 

  $db->query("DELETE FROM files WHERE expire <= '".time()."'");
  $db->query("DELETE FROM pastebin WHERE expire <= '".time()."'");

?>