Again registration problem


I create registration, login, members, logout php page and mysql data. But when i submit register, login button it does not work, And no data save in mysql
as a local host i don’t use username, password for mysql, please solve problem hy it doesnot work nad no error was found
// Connects to your Database
mysql_select_db(“user”) or die(mysql_error());
//This code runs if the form has been submitted
if (isset($_POST[‘submit’])) {
//This makes sure they did not leave any fields blank
if (!$_POST[‘username’] | !$_POST[‘pass’] | !$_POST[‘pass2’] ) {
die(‘You did not complete all of the required fields’);
// checks if the username is in use
if (!get_magic_quotes_gpc()) {
$_POST[‘username’] = addslashes($_POST[‘username’]);
$usercheck = $_POST[‘username’];
$check = mysql_query(“SELECT username FROM users WHERE username = ‘$usercheck’”)
or die(mysql_error());
$check2 = mysql_num_rows($check);

//if the name exists it gives an error
if ($check2 != 0) {
die(‘Sorry, the username ‘.$_POST[‘username’].’ is already in use.’);
// this makes sure both passwords entered match
if ($_POST[‘pass’] != $_POST[‘pass2’]) {
die(‘Your passwords did not match.
// here we encrypt the password and add slashes if needed
$_POST[‘pass’] = md5($_POST[‘pass’]);
if (!get_magic_quotes_gpc()) {
$_POST[‘pass’] = addslashes($_POST[‘pass’]);
$_POST[‘username’] = addslashes($_POST[‘username’]);
// now we insert it into the database
$insert = "INSERT INTO users (username, password)
VALUES (’".$_POST[‘username’]."’, ‘".$_POST[‘pass’]."’)";
$add_member = mysql_query($insert);


Thank you, you have registered - you may now login.

<?php } else { ?>
Confirm Password:
<?php } ?>[/code]



Default value is defined by mysql.default_user.

Maybe that’s the problem.