кто ковырял этот скрипт подскажите как исправить в чате ошибка mysql_num_rows() expects parameter 1 to be resource, boolean given in /chat/online.php on line 12
сам код
<? session_start(); Header("Content-Type: text/html;charset=UTF-8");
require_once($_SERVER['DOCUMENT_ROOT']."/data/conn_file.php"); require_once($_SERVER['DOCUMENT_ROOT']."/data/func.php"); $ip = $_SERVER['REMOTE_ADDR']; $login = $_SESSION['login']; $date = time(); $page = 'Чат'; $uo_result = mysql_query($uo_query); if(mysql_num_rows($uo_result) == 0) { $uo_query = "INSERT INTO tb_online (`ip`,`login`,`date`,`page`) VALUES ('$ip', '$login', '$date', '$page')"; mysql_query($uo_query) or die(mysql_error()); } $res=mysql_query("SELECT DISTINCT ip, login, page FROM tb_online WHERE `page` = '$page'") or die(mysql_error()); while($row=mysql_fetch_array($res)) { if($row['login'] != '') { $d = mysql_fetch_assoc(mysql_query("SELECT * FROM tb_users WHERE username = '".$row['login']."'")); if($d['chat_status'] == 1) { $adm = '<font color="red">'; $admm = '</font>'; } elseif($d['chat_status'] == 2) { $adm = '<font color="green">'; $admm = '</font>'; } elseif($d['chat_status'] == 5) { $adm = '<font color="blue">'; $admm = '</font>'; }else{ $adm = '<font color="black">'; $admm = '</font>'; } } echo <<<STILL <img src="/chat/strel.png" style="vertical-align: middle;" border="0"><a class="onli" onclick="insert_text('','{$row["login"]}:')" >{$adm} {$row["login"]} {$admm}[/url]
STILL; } ?>
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