Пишет "Не верный логин или пароль", но данные правильно введены

else if ($Module == 'login' and $_POST['enter']) {
$_POST['login'] = FormChars($_POST['login']);
$_POST['password'] = GenPass(FormChars($_POST['password']), $_POST['login']);
if (!$_POST['login'] or !$_POST['password']) MessageSend(1, 'Невозможно обработать форму.');
$Row = mysqli_fetch_assoc(mysqli_query($CONNECT, "SELECT `password` FROM `users` WHERE `login` = '$_POST[login]'"));
if ($Row['password'] != $_POST['password']) MessageSend(1, 'Не верный логин или пароль.');
$Row = mysqli_fetch_assoc(mysqli_query($CONNECT, "SELECT `id`, `name`, `regdate`, `email` FROM `users` WHERE `login` = '$_POST[login]'"));
$_SESSION['USER_ID'] = $Row['id'];
$_SESSION['USER_NAME'] = $Row['name'];
$_SESSION['USER_REGDATE'] = $Row['regdate'];
$_SESSION['USER_EMAIL'] = $Row['email'];
$_SESSION['USER_LOGIN_IN'] = 1;
exit(header('Location: /profile'));
}

if ($Row['password'] != $_POST['password']) {
echo $Row['password'].'<br>';
echo $_POST['password'];
}

if ($Row['password'] != $_POST['password']) {
echo $Row['password'].'<br>';
echo $_POST['password'];
exit;
}

else if ($Module == 'login' and $_POST['enter']) {
$login = FormChars($_POST['login']);
$pass = GenPass(FormChars($_POST['password']), $login);
if (!$login or !$pass) MessageSend(1, 'Невозможно обработать форму.');
$Row = mysqli_fetch_assoc(mysqli_query($CONNECT, "SELECT `password` FROM `users` WHERE `login` = '$login'"));
if ($Row['password'] != $pass) MessageSend(1, 'Не верный логин или пароль.');
$Row = mysqli_fetch_assoc(mysqli_query($CONNECT, "SELECT `id`, `name`, `regdate`, `email` FROM `users` WHERE `login` = '$login'"));
$_SESSION['USER_ID'] = $Row['id'];
$_SESSION['USER_NAME'] = $Row['name'];
$_SESSION['USER_REGDATE'] = $Row['regdate'];
$_SESSION['USER_EMAIL'] = $Row['email'];
$_SESSION['USER_LOGIN_IN'] = 1;
exit(header('Location: /profile'));