[Resolvido] Erro em código de select

Pessoal Boa Noite,

Estou com um erro e não consigo solucionar. Hospedei meu site e o mesmo está concetando no banco belezinha, porém quando executo o código abaixo:

<!--o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o

o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o.o. Verifica usuário e senha para login o.o.o.o.o.o.o.o.o.o.o.o.o.o.

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<?php

 

	include ("conecta.php");

 

	$login = $_POST['login'];

	$senha = $_POST['senha'];

 

	$query = mysql_query("SELECT * FROM usuario WHERE login='$login' AND senha='$senha'");

	$linha = mysql_num_rows($query);

	if($linha != 0)

	{

 $dados = mysql_fetch_assoc($query);

 session_start();

 $_SESSION['id'] = $dados['idusuario'];

 $_SESSION['login'] = $dados['login'];

 header("Location:pagSecr.php");

 exit;

	}

	else

	{

 header("Location:login.php?status=erro");

	}

?>

Ocasiona o seguinte erro no browser:

Warning: mysql_query() [function.mysql-query]: Access denied for user 'voluntar'@'localhost' (using password: NO) in /home/voluntar/public_html/valida.php on line 11

Warning: mysql_query() [function.mysql-query]: A link to the server could not be established in /home/voluntar/public_html/valida.php on line 11

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/voluntar/public_html/valida.php on line 12

Warning: Cannot modify header information - headers already sent by (output started at /home/voluntar/public_html/valida.php:4) in /home/voluntar/public_html/valida.php on line 24

Localmente roda normal, mas remoto não, se alguém puder me ajudar fico grato!

Abraço!