Help Connecting website to db

[Guarder]

Hello, i've added this website:

 

but when i try to open it,it says : 

Spoiler

SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO)Access denied for user 'root'@'localhost' (using password: NO)

 

 

what should i edit?...i have this 3 files in config folder:

1.Connect.php

<?php
# IP DO DEDICADO
$ip = "79.137.33.234";
// Connect PHP PDO
$connect = 'mysql:host=localhost;dbname=l2jdb';

try {
	$db = new PDO($connect,'root','');
	$db->setattribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $e) {
	echo $e->getMessage();
}

/*=======================================================================================*\
||########################| CONFIGURE NEWS |#########################||
\*=======================================================================================*/
$authorconf = 'Admin'; # Nome do author que irá aparecer nas news 


?>

2.Conf.php

<?php
$conexao = mysql_connect('localhost','root','') or die (mysql_error());
$banco = mysql_select_db('l2jdb', $conexao) or die(mysql_error());
$end = 'localhost';			 # Endere�o ou IP do seu site sem o 'http://www.', escreva assim: 'seusite.com.br' ou '200.145.221.89'
$nomedosite = 'L2 Forgot Life';

$host_smtp = 'mail.l2forgotlife.com';
$email_contato = 'EMAIL@l2forgotlife.com';
$senha_email_contato = 'SENHA';
?>

3.Config.php

<?php
$conexao = mysql_connect('localhost','root','') or die (mysql_error());
$banco = mysql_select_db('l2jdb', $conexao) or die(mysql_error());
$end = 'localhost';			 # Endere�o ou IP do seu site sem o 'http://www.', escreva assim: 'seusite.com.br' ou '200.145.221.89'
$nomedosite = 'L2 Forgot Life';

$host_smtp = 'mail.l2forgotlife.com';
$email_contato = 'EMAIL@l2forgotlife.com';
$senha_email_contato = 'SENHA';
?>

 

Edited February 15, 2019 by KIDutz

[SweeTs]

You better watch your mouth. Last warning.

[DenArt Designs]

1 hour ago, baksteen said:

you are funny and antisemetic, but if he still wants help i can give him while others (including you) will not.