我刚刚将OpenCart 1.5.6迁移到VPS主机。目录页面工作正常，它显示了一个警告，但还可以，但当我真正导航到管理员界面时，页面显示了一条错误。有人知道发生了什么事吗？
目录上的错误是：
已弃用：mysql_connect（）：mysql扩展已弃用，将来将被删除：在第6行的/home/clar157/public_html/atacado/system/database/mysql.php中使用mysqli或PDO
管理员上的错误是：
已弃用：mysql_connect（）：mysql扩展已弃用，将来将被删除：在第6行的/home/clar157/public_html/atacado/system/database/mysql.php中使用mysqli或PDO
致命错误：在第43行/home/clara157/public_html/atacado/system/journal2/classes/journal 2_cache.php中的非对象上调用成员函数isLogged（）
Config.php
<?php
// HTTP
define('HTTP_SERVER', 'http://www.atacado.eliacessorios.com/');
define('HTTP_IMAGE', 'http://www.atacado.eliacessorios.com/image/');
define('HTTP_ADMIN', 'http://www.atacado.eliacessorios.com/admin/');
// HTTPS
define('HTTPS_SERVER', 'http://www.atacado.eliacessorios.com/');
define('HTTPS_IMAGE', 'http://www.atacado.eliacessorios.com/image/');
// DIR
define('DIR_APPLICATION', '/home/clara157/public_html/atacado/catalog/');
define('DIR_SYSTEM', '/home/clara157/public_html/atacado/system/');
define('DIR_DATABASE', '/home/clara157/public_html/atacado/system/database/');
define('DIR_LANGUAGE', '/home/clara157/public_html/atacado/catalog/language/');
define('DIR_TEMPLATE', '/home/clara157/public_html/atacado/catalog/view/theme/');
define('DIR_CONFIG', '/home/clara157/public_html/atacado/system/config/');
define('DIR_IMAGE', '/home/clara157/public_html/atacado/image/');
define('DIR_CACHE', '/home/clara157/public_html/atacado/system/cache/');
define('DIR_DOWNLOAD', '/home/clara157/public_html/atacado/download/');
define('DIR_LOGS', '/home/clara157/public_html/atacado/system/logs/');
define('DIR_OPENCART', '/home/clara157/atacado/public_html/');
// DB
// DB
define('DB_DRIVER', 'mysql');
define('DB_HOSTNAME', 'localhost');
define('DB_USERNAME', '****');
define('DB_PASSWORD', '****');
define('DB_DATABASE', '*****');
define('DB_PREFIX', '');?>
admin/Config.php
<?php
// HTTP
define('HTTP_SERVER', 'http://www.atacado.eliacessorios.com/');
define('HTTP_IMAGE', 'http://www.atacado.eliacessorios.com/image/');
define('HTTP_ADMIN', 'http://www.atacado.eliacessorios.com/admin/');
// HTTPS
define('HTTPS_SERVER', 'http://www.atacado.eliacessorios.com/');
define('HTTPS_IMAGE', 'http://www.atacado.eliacessorios.com/image/');
// DIR
define('DIR_APPLICATION', '/home/clara157/public_html/atacado/catalog/');
define('DIR_SYSTEM', '/home/clara157/public_html/atacado/system/');
define('DIR_DATABASE', '/home/clara157/public_html/atacado/system/database/');
define('DIR_LANGUAGE', '/home/clara157/public_html/atacado/catalog/language/');
define('DIR_TEMPLATE', '/home/clara157/public_html/atacado/catalog/view/theme/');
define('DIR_CONFIG', '/home/clara157/public_html/atacado/system/config/');
define('DIR_IMAGE', '/home/clara157/public_html/atacado/image/');
define('DIR_CACHE', '/home/clara157/public_html/atacado/system/cache/');
define('DIR_DOWNLOAD', '/home/clara157/public_html/atacado/download/');
define('DIR_LOGS', '/home/clara157/public_html/atacado/system/logs/');
define('DIR_CATALOG', '/home/clara_157/public_html/atacado/catalog/');
// DB
// DB
define('DB_DRIVER', 'mysql');
define('DB_HOSTNAME', 'localhost');
define('DB_USERNAME', '******');
define('DB_PASSWORD', '*****');
define('DB_DATABASE', '*****');
define('DB_PREFIX', '');?>
你可以试试这个
define('DB_DRIVER', 'mysqli');
在两侧（目录和amdin）