404 error loading admin page

Url - https://www.offerusaprice.co.uk

Hi All,
i have sucessfully installed Zencart and my shop is working but when i try https://www.offerusaprice.co.uk/admin I get Error 404 page. i don't know what to try next.
this is what it says in my admin/includes/configure.php

<?php /** * @package Configuration Settings circa 1.3.8 * @copyright Copyright 2003-2007 Zen Cart Development Team * @copyright Portions Copyright 2003 osCommerce * @license <http://www.zen-cart.com/license/2_0.txt> GNU Public License V2.0 */ /*************** NOTE: This file is similar, but DIFFERENT from the "store" version of configure.php. ***********/ /*************** The 2 files should be kept separate and not used to overwrite each other. ***********/ // Define the webserver and path parameters // Main webserver: eg-http://www.your_domain.com - // HTTP_SERVER is your Main webserver: eg-http://www.your_domain.com // HTTPS_SERVER is your Secure webserver: eg-https://www.your_domain.com // HTTP_CATALOG_SERVER is your Main webserver: eg-http://www.your_domain.com // HTTPS_CATALOG_SERVER is your Secure webserver: eg-https://www.your_domain.com /* * URLs for your site will be built via: * HTTP_SERVER plus DIR_WS_ADMIN or * HTTPS_SERVER plus DIR_WS_HTTPS_ADMIN or * HTTP_SERVER plus DIR_WS_CATALOG or * HTTPS_SERVER plus DIR_WS_HTTPS_CATALOG * ...depending on your system configuration settings * * If you desire your *entire* admin to be SSL-protected, make sure you use a "https:" URL for all 4 of the following: */ define('HTTP_SERVER', 'http://www.offerusaprice.co.uk'); define('HTTPS_SERVER', 'https://derby.eukhost.com/signifypromotions_co_uk'); define('HTTP_CATALOG_SERVER', 'http://www.offerusaprice.co.uk'); define('HTTPS_CATALOG_SERVER', 'https://derby.eukhost.com/signifypromotions_co_uk'); // Use secure webserver for catalog module and/or admin areas? define('ENABLE_SSL_CATALOG', 'true'); define('ENABLE_SSL_ADMIN', 'true'); // NOTE: be sure to leave the trailing '/' at the end of these lines if you make changes! // * DIR_WS_* = Webserver directories (virtual/URL) // these paths are relative to top of your webspace ... (ie: under the public_html or httpdocs folder) define('DIR_WS_ADMIN', '/admin/'); define('DIR_WS_CATALOG', '/'); define('DIR_WS_HTTPS_ADMIN', 'https://www.offerusaprice.co.uk/admin/'); define('DIR_WS_HTTPS_CATALOG', 'https://www.offerusaprice.co.uk/'); define('DIR_WS_IMAGES', 'images/'); define('DIR_WS_ICONS', DIR_WS_IMAGES . 'icons/'); define('DIR_WS_CATALOG_IMAGES', HTTP_CATALOG_SERVER . DIR_WS_CATALOG . 'images/'); define('DIR_WS_CATALOG_TEMPLATE', HTTP_CATALOG_SERVER . DIR_WS_CATALOG . 'includes/templates/'); define('DIR_WS_INCLUDES', 'includes/'); define('DIR_WS_BOXES', DIR_WS_INCLUDES . 'boxes/'); define('DIR_WS_FUNCTIONS', DIR_WS_INCLUDES . 'functions/'); define('DIR_WS_CLASSES', DIR_WS_INCLUDES . 'classes/'); define('DIR_WS_MODULES', DIR_WS_INCLUDES . 'modules/'); define('DIR_WS_LANGUAGES', DIR_WS_INCLUDES . 'languages/'); define('DIR_WS_CATALOG_LANGUAGES', HTTP_CATALOG_SERVER . DIR_WS_CATALOG . 'includes/languages/'); // * DIR_FS_* = Filesystem directories (local/physical) //the following path is a COMPLETE path to your Zen Cart files. eg: /var/www/vhost/accountname/public_html/store/ define('DIR_FS_ADMIN', 'D:/inetpub/vhosts/offerusaprice.co.uk/httpdocs/admin/'); define('DIR_FS_CATALOG', 'D:/inetpub/vhosts/offerusaprice.co.uk/httpdocs/'); define('DIR_FS_CATALOG_LANGUAGES', DIR_FS_CATALOG . 'includes/languages/'); define('DIR_FS_CATALOG_IMAGES', DIR_FS_CATALOG . 'images/'); define('DIR_FS_CATALOG_MODULES', DIR_FS_CATALOG . 'includes/modules/'); define('DIR_FS_CATALOG_TEMPLATES', DIR_FS_CATALOG . 'includes/templates/'); define('DIR_FS_BACKUP', DIR_FS_ADMIN . 'backups/'); define('DIR_FS_EMAIL_TEMPLATES', DIR_FS_CATALOG . 'email/'); define('DIR_FS_DOWNLOAD', DIR_FS_CATALOG . 'download/'); // define our database connection define('DB_TYPE', 'mysql'); define('DB_PREFIX', ''); define('DB_SERVER', 'localhost'); define('DB_SERVER_USERNAME', '*****'); define('DB_SERVER_PASSWORD', '*****'); define('DB_DATABASE', 'signifyp_1'); define('USE_PCONNECT', 'false'); define('STORE_SESSIONS', 'db'); // for STORE_SESSIONS, use 'db' for best support, or '' for file-based storage // The next 2 "defines" are for SQL cache support. // For SQL_CACHE_METHOD, you can select from: none, database, or file // If you choose "file", then you need to set the DIR_FS_SQL_CACHE to a directory where your apache // or webserver user has write privileges (chmod 666 or 777). We recommend using the "cache" folder inside the Zen Cart folder // ie: /path/to/your/webspace/public_html/zen/cache -- leave no trailing slash define('SQL_CACHE_METHOD', 'none'); define('DIR_FS_SQL_CACHE', 'D:/inetpub/vhosts/offerusaprice.co.uk/httpdocs/cache'); // EOF

Never mind sorted it out, it was something to do with selecting wrong SSL during my installation my host company fixed it for me thanks.