以下のクエリをより効率的に接続するのに問題があります。
$rs_duplicate = mysql_query("select count(*) as total
from advertisers_account
where user_email='$user_email' ") or die(mysql_error());
list($total) = mysql_fetch_row($rs_duplicate);
}
$rs_duplicate_pub = mysql_query("select count(*) as total
from publishers_account
where user_email='$user_email' ") or die(mysql_error());
list($totalpub) = mysql_fetch_row($rs_duplicate_pub);
if ($totalpub || $total > 0)
{
echo "Not Available ";
} else {
echo "Available";
}