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[hailvarg]

Could not select database because Access denied for user: 'user@localhost' to database 'dbname'

i get that error, i dont know why, my code looks ok to me. any ideas?

PHP Code:

<?php 
if ($_POST["user"] <>"") $l = $l +1; else echo "Enter UserName"; 
if ($_POST["pass"] <>"") $l = $l +1; else echo "Enter Password"; 
if ($_POST["pass2"] <>"") $l = $l +1; else echo "verfiy password"; 
if ($_POST["email"] <>"") $l = $l +1; else echo "Enter an email"; 
if ($_POST["email2"] <>"") $l = $l +1; else echo "verify email"; 
if ($_POST["pass"] == $_POST["pass2"]) $l = $l +1; else echo "Password does not match"; 
if ($_POST["email"] == $_POST["email2"]) $l = $l +1; else echo "Email does not match"; 
$IP = $_SERVER['REMOTE_ADDR']; 
$cdate = date("y-m-d"); 
$level = admin; 

if ($l==7) { 
$conn = mysql_connect("localhost","","") or die ("Could not connect to mysql because ".mysql_error()); 
$db = mysql_select_db("klhgye") or die ("Could not select database because ".mysql_error()); 

$check = "select * from tdb where tws = '".$_POST['user']."';"; 
$qry = mysql_query($check) or die ("Could not match data because ".mysql_error()); 
$num_rows = mysql_num_rows($qry); 
if ($num_rows != 0) { 
echo "Sorry, that username is already taken.<br>"; 
exit; 
} else { 

$insert = mysql_query("INSERT INTO tdb (tus, tpw, email, ip, dt, lvl) VALUES ('".$_POST['user']."','".$_POST['pass']."','".$_POST['email']."',' $IP ',' $cdate ',' $level ')") or die (mysql_error()); 

echo "Signed up, Login to edit profile</a>"; 
} 
} else { 
echo " $conn; $level; $db; $insert; $IP; $cdate; "; 
} 
?>

[sde]

that is a mysql error. you probably need a valid username and password.

is the site you're developing and testing this on your local computer? or is it a web hosting company?

it's here:

PHP Code:

$conn = mysql_connect("localhost","username","password") or die ("Could not connect to mysql because ".mysql_error());
$db = mysql_select_db("klhgye") or die ("Could not select database because ".mysql_error()); 


notice where i entered 'username' and 'password' replace that with your valid login information.