Bravo List - ajax code dont work anymore updated Apache webserver

ive just upgraded my Apache web server to Apache version 2.2.22 and now my ajax browse page dont work just get error 500 could someone tell me whats gone wrong? all my other php pages work ok

thanks in advance

Code:


//ini_set("display_errors","2");

//ERROR_REPORTING(E_ALL);

// == If not working, uncomment above for debugging.



/*

+------------------------------------------------

|   TBDev.net BitTorrent Tracker PHP

|   =============================================

|   by CoLdFuSiOn

|   (c) 2003 - 2009 TBDev.Net

|   http://www.tbdev.net

|   =============================================

|   svn: http://sourceforge.net/projects/tbdevnet/

|   Licence Info: GPL

+------------------------------------------------

|   $Date$

|   $Revision$

|   $Author$

|   $URL$

+------------------------------------------------

                                = Ajax Browse by TheHippy 2010 

*/

require_once("include/bittorrent.php");

include("class/db.class.php");

include("class/browse.class.php")

dbconn(true); 

loggedinorreturn();

//getpage();

//parked();

if ($_GET['clear_new']){

mysql_query("UPDATE users SET last_browse=".gmtime()." where id=".$CURUSER['id']);

header("Location: browse.php");

}

$torrents = array();

        $res = mysql_query("SELECT torrent, seeder, COUNT(*) AS c FROM peers GROUP BY torrent, seeder");

        while ($row = mysql_fetch_assoc($res)) {

                if ($row["seeder"] == "yes")

                        $key = "seeders";

                else

                        $key = "leechers";

                $torrents[$row["torrent"]][$key] = $row["c"];

        }



        $res = mysql_query("SELECT torrent, COUNT(*) AS c FROM comments GROUP BY torrent");

        while ($row = mysql_fetch_assoc($res)) {

                $torrents[$row["torrent"]]["comments"] = $row["c"];

        }



        $fields = explode(":", "comments:leechers:seeders");

        $res = mysql_query("SELECT id, seeders, leechers, comments FROM torrents");

        while ($row = mysql_fetch_assoc($res)) {

                $id = $row["id"];

                $torr = $torrents[$id];

                foreach ($fields as $field) {

                        if (!isset($torr[$field]))

                                $torr[$field] = 0;

                }

                $update = array();

                foreach ($fields as $field) {

                        if ($torr[$field] != $row[$field])

                                $update[] = "$field = " . $torr[$field];

                }

                if (count($update))

                        mysql_query("UPDATE torrents SET " . implode(",", $update) . " WHERE id = $id");

}

       //$deadtime = deadtime();

       //mysql_query("DELETE FROM peers WHERE last_action < FROM_UNIXTIME($deadtime)");



        $deadtime -= $max_dead_torrent_time;

        mysql_query("UPDATE torrents SET visible='no' WHERE visible='yes' AND last_action < FROM_UNIXTIME($deadtime)");



//mysql_query("UPDATE torrents SET free = 'yes' WHERE free = 'no' AND seeders>='3'")or sqlerr(__FILE__, __LINE__);

//mysql_query("UPDATE torrents SET free = 'no' WHERE free = 'yes' AND seeders<'10'") or sqlerr(__FILE__, __LINE__);

//mysql_query("UPDATE torrents SET free = 'yes' WHERE size > '1073741824' AND seeders>='1'") or sqlerr(__FILE__, __LINE__);

//mysql_query("UPDATE torrents SET free = 'no' WHERE size > '1073741824' AND seeders<'10'") or sqlerr(__FILE__, __LINE__);

//mysql_query("UPDATE torrents SET free = 'yes' WHERE size > '1073741824'") or sqlerr(__FILE__, __LINE__);

//mysql_query ("UPDATE torrents SET request = 'yes' WHERE request = ''") or sqlerr(__FILE__, __LINE__);

//mysql_query ("UPDATE torrents SET request = 'no' WHERE request = 'yes'") or sqlerr(__FILE__, __LINE__);

//mysql_query ("UPDATE torrents SET free = 'no' WHERE free = 'yes'") or sqlerr(__FILE__, __LINE__);

//mysql_query ("UPDATE torrents SET 10days = 'no' WHERE 10days = 'yes'") or sqlerr(__FILE__, __LINE__);

//Remove vip torrents after 7 days

/*

        if (get_user_class() == UC_USER){

$days = 14;

$dt = sqlesc(get_date_time(gmtime() - ($days * 86400)));

mysql_query("UPDATE torrents SET request = 'no' WHERE added < $dt");

}

        if (get_user_class() == UC_MEMBER){

$days = 1;

$dt = sqlesc(get_date_time(gmtime() - ($days * 86400)));

mysql_query("UPDATE torrents SET request = 'no' WHERE added < $dt");

}

        if (get_user_class() == UC_FREAK){

$days = 1;

$dt = sqlesc(get_date_time(gmtime() - ($days * 60)));

mysql_query("UPDATE torrents SET request = 'no' WHERE added < $dt");

}

*/

    //$HTMLOUT .= "";

    //print out the tag cloud

    //require_once "include/sb_inc.php";

    //$HTMLOUT .= top5() . "
";



//Remove vip torrents after 7 days

//$days = 7;

//$dt = sqlesc(get_date_time(gmtime() - ($days * 86400)));

//mysql_query("UPDATE torrents SET request = 'no' WHERE added < $dt");

    $cats = genrelist();

        $output        =        "";

        $cid        =        (isset($_GET['cat_id'])) ? $_GET['cat_id'] : "0";

        $aid        =        (isset($_GET['active'])) ? $_GET['active'] : "3";

        $pid        =        (isset($_GET['page'])) ? $_GET['page'] : "1";

        $stext        =        (isset($_GET['search'])) ? htmlspecialchars($_GET['search']) : "";



        

        $output.=        "";

        $output.=        "";

        $output.=        "";



        $cattotal = count($cats);

        $i                =        2;

        $output.=        ":view_cate('view_cate_area', 'view_cate_link');\"> Show categories\n";

        //$output.=        "Dead Only\n";

        //$output.=        "Active+Dead\n";

        $output.=        "All\n";

       foreach($cats as $cat){

                $output        .=        "" . $cat['name'] . "\n";



                if($i        ==8){

                        $output.=        "";



                        $i = 1;

                } else {

                        $i++;        

                }

}

                $output.=        "

Click HERE to Clear tags

\n";



/////////////////////// HTML OUTPUT //////////////////////////////

    print stdhead();

    //if(strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') == true)   



/** shoutbox display **/

if ($CURUSER['shoutbox'] == 'yes')

//require_once("include/sb_inc.php");

require_once("ajaxchat.php");

//$shout_toggle = ($CURUSER['shoutbox'] === 'no' ? '

Turn Shoutbox on' : '');

//echo $shout_toggle;



/*

else

if ($CURUSER['shoutbox'] == 'yes'){

require_once("include/sb_inc.php");

//$shout_toggle = ($CURUSER['shoutbox'] === 'no' ? '

Turn Shoutbox on' : '');

//echo $shout_toggle;

}

*/

if ($CURUSER['shoutbox'] == 'no'){



top5();

}

       print $output;

        $btors        =        new browseTorrents;

        print("
");

        print($btors->getTorrentList());

        print("
");

        print("");

        print stdfoot();

//--- Added by Wilba --------------------------------

//mysql_query("UPDATE users SET last_browse=".gmtime()." where id=".get_user_id()."");

//mysql_query("UPDATE users SET last_browse=".TIME_NOW." where id=".get_user_id()."");

//---------------------------------------------------

?>