STS Frustrations

[Sinafey]

I'm having a lot of issues getting STS working... I've managed to fix a fatal error having to do with the categories box, but now I'm getting the same thing for the manufacturersboxheading. I've looked all through the manufacturers.php file but I'm a PHP noob (but trying to learn!) and can't figure out what the issue is.

 

The exact error message is:

Fatal error: Cannot instantiate non-existent class: manufacturersboxheading in /home/XXXXX/public_html/includes/boxes/manufacturers.php on line 20

 

Here's my code:

<?php
/*
 $Id: manufacturers.php,v 1.18 2003/02/10 22:31:01 hpdl Exp $

 osCommerce, Open Source E-Commerce Solutions
 [url="http://www.oscommerce.com"]http://www.oscommerce.com[/url]

 Copyright © 2003 osCommerce

 Released under the GNU General Public License
*/
?>
<!-- manufacturers //-->
         <tr>
           <td>
<?php
 $info_box_contents = array();
 $info_box_contents[] = array('text' => BOX_HEADING_MANUFACTURERS);

 new ManufacturersBoxHeading($info_box_contents, false, false);

 $manufacturers_query = tep_db_query("select manufacturers_id, manufacturers_name from " . TABLE_MANUFACTURERS . " order by manufacturers_name");
 if (tep_db_num_rows($manufacturers_query) <= MAX_DISPLAY_MANUFACTURERS_IN_A_LIST) {
// Display a list
   $manufacturers_list = '';
   while ($manufacturers = tep_db_fetch_array($manufacturers_query)) {
     $manufacturers_name = ((strlen($manufacturers['manufacturers_name']) > MAX_DISPLAY_MANUFACTURER_NAME_LEN) ? substr($manufacturers['manufacturers_name'], 0, MAX_DISPLAY_MANUFACTURER_NAME_LEN) . '..' : $manufacturers['manufacturers_name']);
     if (isset($HTTP_GET_VARS['manufacturers_id']) && ($HTTP_GET_VARS['manufacturers_id'] == $manufacturers['manufacturers_id'])) $manufacturers_name = '<b>' . $manufacturers_name .'</b>';
     $manufacturers_list .= '<a href="' . tep_href_link(FILENAME_DEFAULT, 'manufacturers_id=' . $manufacturers['manufacturers_id']) . '">' . $manufacturers_name . '</a><br>';
   }

   $info_box_contents = array();
   $info_box_contents[] = array('text' => substr($manufacturers_list, 0, -4));
 } else {
// Display a drop-down
   $manufacturers_array = array();
   if (MAX_MANUFACTURERS_LIST < 2) {
     $manufacturers_array[] = array('id' => '', 'text' => PULL_DOWN_DEFAULT);
   }

   while ($manufacturers = tep_db_fetch_array($manufacturers_query)) {
     $manufacturers_name = ((strlen($manufacturers['manufacturers_name']) > MAX_DISPLAY_MANUFACTURER_NAME_LEN) ? substr($manufacturers['manufacturers_name'], 0, MAX_DISPLAY_MANUFACTURER_NAME_LEN) . '..' : $manufacturers['manufacturers_name']);
     $manufacturers_array[] = array('id' => $manufacturers['manufacturers_id'],
                                    'text' => $manufacturers_name);
   }

   $info_box_contents = array();
   $info_box_contents[] = array('form' => tep_draw_form('manufacturers', tep_href_link(FILENAME_DEFAULT, '', 'NONSSL', false), 'get'),
                                'text' => tep_draw_pull_down_menu('manufacturers_id', $manufacturers_array, $HTTP_GET_VARS['manufacturers_id'], 'onChange="this.form.submit();" size="' . MAX_MANUFACTURERS_LIST . '" style="width: 100%"') . tep_hide_session_id());
 }

 new ManufacturersBox($info_box_contents);
?>
           </td>
         </tr>
<!-- manufacturers_eof //-->

 

 

Any help would be greatly appreciated!