или где-то в другом месте?

Точно! Я вспомнил!

Я поменял пароль MSQl. Кактеперь вбить новый пароль, что бы нормально входило? Куда его вписать нужно?

блин, лучше бы не менял

<?php


include ('includes/top.php');

if (isset ($_SESSION['customer_id'])) {
    os_redirect(os_href_link(FILENAME_ACCOUNT, '', 'SSL'));
}
//$osTemplate = new osTemplate;


if ($session_started == false) {
    os_redirect(os_href_link(FILENAME_COOKIE_USAGE));
}

if (isset ($_GET['action']) && ($_GET['action'] == 'process')) {
    $email_address = os_db_prepare_input($_POST['email_address']);
    $password = os_db_prepare_input($_POST['password']);

    // Check if email exists
    $check_customer_query = os_db_query("select customers_id, customers_vat_id, customers_firstname,customers_lastname, customers_gender, customers_password, customers_email_address, login_tries, login_time, customers_default_address_id from ".TABLE_CUSTOMERS." where customers_email_address = '".os_db_input($email_address)."' and account_type = '0'");
    if (!os_db_num_rows($check_customer_query)) {
        $_GET['login'] = 'fail';
        $info_message = TEXT_NO_EMAIL_ADDRESS_FOUND;
    } else {
        $check_customer = os_db_fetch_array($check_customer_query);

// Check the login is blocked while login_tries is more than 5 and blocktime is not over
    $blocktime = LOGIN_TIME;                                                                                   // time to block the login in seconds
    $time = time();                                                                                  // time now as a timestamp
    $logintime = strtotime($check_customer['login_time']);  // conversion from the ISO date format to a timestamp
    $difference = $time - $logintime;                                             // The difference time in seconds between the last login and now
  if ($check_customer['login_tries'] >= LOGIN_NUM and $difference < $blocktime) {
        // Action for bцse ?
    $osTemplate->assign('CAPTCHA_IMG', '<img src="'.FILENAME_DISPLAY_CAPTCHA.'" alt="captcha" />');    
    $osTemplate->assign('CAPTCHA_INPUT', os_draw_input_field('captcha', '', 'size="6" maxlength="6"', 'text', false));
    if ($_POST['captcha'] == $_SESSION['captcha_keystring']){
    // code ok
        // Check that password is good
        if (!os_validate_password($password, $check_customer['customers_password'])) {
            $_GET['login'] = 'fail';
      // Login tries + 1
          os_db_query("update ".TABLE_CUSTOMERS." SET login_tries = login_tries+1, login_time = now() WHERE customers_email_address = '".os_db_input($email_address)."'");        
            $info_message = TEXT_LOGIN_ERROR;
        } else {
            if (SESSION_RECREATE == 'True') {
                os_session_recreate();
            }
      // Login tries = 0            $date_now = date('Ymd');
          os_db_query("update ".TABLE_CUSTOMERS." SET login_tries = 0, login_time = now() WHERE customers_email_address = '".os_db_input($email_address)."'");        
          
            $check_country_query = os_db_query("select entry_country_id, entry_zone_id from ".TABLE_ADDRESS_BOOK." where customers_id = '".(int) $check_customer['customers_id']."' and address_book_id = '".$check_customer['customers_default_address_id']."'");
            $check_country = os_db_fetch_array($check_country_query);

            $_SESSION['customer_gender'] = $check_customer['customers_gender'];
            $_SESSION['customer_first_name'] = $check_customer['customers_firstname'];
            $_SESSION['customer_last_name'] = $check_customer['customers_lastname'];
            $_SESSION['customer_id'] = $check_customer['customers_id'];
            $_SESSION['customer_vat_id'] = $check_customer['customers_vat_id'];
            $_SESSION['customer_default_address_id'] = $check_customer['customers_default_address_id'];
            $_SESSION['customer_country_id'] = $check_country['entry_country_id'];
            $_SESSION['customer_zone_id'] = $check_country['entry_zone_id'];



            os_db_query("update ".TABLE_CUSTOMERS_INFO." SET customers_info_date_of_last_logon = now(), customers_info_number_of_logons = customers_info_number_of_logons+1 WHERE customers_info_id = '".(int) $_SESSION['customer_id']."'");
            os_write_user_info((int) $_SESSION['customer_id']);
            // restore cart contents
            $_SESSION['cart']->restore_contents();

            if ($_SESSION['cart']->count_contents() > 0) {
                os_redirect(os_href_link(FILENAME_SHOPPING_CART, '', 'SSL'));
            } else {
                os_redirect(os_href_link(FILENAME_DEFAULT));
            }

        }
    }else{
    // code falsch
    $info_message = TEXT_WRONG_CODE;
    // Login tries + 1
        os_db_query("update ".TABLE_CUSTOMERS." SET login_tries = login_tries+1, login_time = now() WHERE customers_email_address = '".os_db_input($email_address)."'");        
    }        
    } else {
        // Check that password is good
        if (!os_validate_password($password, $check_customer['customers_password'])) {
            $_GET['login'] = 'fail';
      // Login tries + 1
          os_db_query("update ".TABLE_CUSTOMERS." SET login_tries = login_tries+1, login_time = now() WHERE customers_email_address = '".os_db_input($email_address)."'");        
            $info_message = TEXT_LOGIN_ERROR;
        } else {
            if (SESSION_RECREATE == 'True') {
                os_session_recreate();
            }
      // Login tries = 0            $date_now = date('Ymd');
          os_db_query("update ".TABLE_CUSTOMERS." SET login_tries = 0, login_time = now() WHERE customers_email_address = '".os_db_input($email_address)."'");        
          
            $check_country_query = os_db_query("select entry_country_id, entry_zone_id from ".TABLE_ADDRESS_BOOK." where customers_id = '".(int) $check_customer['customers_id']."' and address_book_id = '".$check_customer['customers_default_address_id']."'");
            $check_country = os_db_fetch_array($check_country_query);

            $_SESSION['customer_gender'] = $check_customer['customers_gender'];
            $_SESSION['customer_first_name'] = $check_customer['customers_firstname'];
            $_SESSION['customer_last_name'] = $check_customer['customers_lastname'];
            $_SESSION['customer_id'] = $check_customer['customers_id'];
            $_SESSION['customer_vat_id'] = $check_customer['customers_vat_id'];
            $_SESSION['customer_default_address_id'] = $check_customer['customers_default_address_id'];
            $_SESSION['customer_country_id'] = $check_country['entry_country_id'];
            $_SESSION['customer_zone_id'] = $check_country['entry_zone_id'];



            os_db_query("update ".TABLE_CUSTOMERS_INFO." SET customers_info_date_of_last_logon = now(), customers_info_number_of_logons = customers_info_number_of_logons+1 WHERE customers_info_id = '".(int) $_SESSION['customer_id']."'");
            os_write_user_info((int) $_SESSION['customer_id']);
            // restore cart contents
            $_SESSION['cart']->restore_contents();

            if ($_SESSION['cart']->count_contents() > 0) {
                os_redirect(os_href_link(FILENAME_SHOPPING_CART, '', 'SSL'));
            } else {
                os_redirect(os_href_link(FILENAME_DEFAULT));
            }

        }
     }
    }
}

$breadcrumb->add(NAVBAR_TITLE_LOGIN, os_href_link(FILENAME_LOGIN, '', 'SSL'));
require (dir_path('includes').'header.php');

//if ($_GET['info_message']) $info_message = $_GET['info_message'];
$osTemplate->assign('info_message', $info_message);
$osTemplate->assign('account_option', ACCOUNT_OPTIONS);

$osTemplate->assign('BUTTON_NEW_ACCOUNT', button_continue(  os_href_link(FILENAME_CREATE_ACCOUNT, '', 'SSL')  ) );

       $_array = array('img' => 'button_login.gif', 'href' => '', 'alt' => IMAGE_BUTTON_LOGIN, 'code' => '');
    
       $_array = apply_filter('button_login', $_array);    
    
       if (empty($_array['code']))
        {
           $_array['code'] =  os_image_submit($_array['img'], $_array['alt']);
       }
         
       
$osTemplate->assign('BUTTON_LOGIN', $_array['code']);

$osTemplate->assign('BUTTON_GUEST', button_continue(  os_href_link(FILENAME_CREATE_GUEST_ACCOUNT, '', 'SSL')  ));

$osTemplate->assign('FORM_ACTION', os_draw_form('login', os_href_link(FILENAME_LOGIN, 'action=process', 'SSL')));
$osTemplate->assign('INPUT_MAIL', os_draw_input_field('email_address'));
$osTemplate->assign('INPUT_PASSWORD', os_draw_password_field('password'));
$osTemplate->assign('LINK_LOST_PASSWORD', os_href_link(FILENAME_PASSWORD_DOUBLE_OPT, '', 'SSL'));
$osTemplate->assign('FORM_END', '</form>');

$osTemplate->assign('language', $_SESSION['language']);
$osTemplate->caching = 0;
$main_content = $osTemplate->fetch(CURRENT_TEMPLATE.'/module/login.html');
$osTemplate->assign('main_content', $main_content);

$osTemplate->assign('language', $_SESSION['language']);
$osTemplate->caching = 0;
 $osTemplate->load_filter('output', 'trimhitespace');
$template = (file_exists(_THEMES_C.FILENAME_LOGIN.'.html') ? CURRENT_TEMPLATE.'/'.FILENAME_LOGIN.'.html' : CURRENT_TEMPLATE.'/index.html');
$osTemplate->display($template);
include ('includes/bottom.php');
?>

содержимое файла login.php

Сообщение говорит о том, что для пользователя root_admin не верно указан пароль.

28/01/2012 12:01:54 | 1045 - Access denied for user 'root_admin'@'localhost' (using password: YES) | connect | /login.php

было всё норм. Потом, после добавления новой таблицы, index.php да и вообще все остальные php страницы стали отображать данное сообщение

28/01/2012 12:01:54 | 1045 - Access denied for user 'root_admin'@'localhost' (using password: YES) | connect | /login.php

что это такое, а главное, как исправить? пожалуйста, мне очень нужно. Долго очень делал сайт. Не хотелось бы начать всё сначала!