Warning: Constant IN_DISCUZ already defined in /www/wwwroot/www.baidu.com/source/class/class_core.php on line 12Warning: Constant DISCUZ_ROOT already defined in /www/wwwroot/www.baidu.com/source/class/class_core.php on line 13Warning: Constant DISCUZ_CORE_DEBUG already defined in /www/wwwroot/www.baidu.com/source/class/class_core.php on line 14Warning: Constant DISCUZ_TABLE_EXTENDABLE already defined in /www/wwwroot/www.baidu.com/source/class/class_core.php on line 15Fatal error: Cannot declare class core, because the name is already in use in /www/wwwroot/www.baidu.com/source/class/class_core.php on line 28                       


出现这些错误是那的问题啊


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