Где тут ошибка??

Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/usr/data/duston/public_html/settings/info/count.php on line 7,
<?
$qcoun=mysql_fetch_array(mysql_query("SELECT * FROM `country` WHERE `country_id`='".mysql_real_escape_string($stra)."' LIMIT 1");
?>