系统发生错误

错误位置

FILE: /data/user/htdocs/YIPU/ThinkPHP/Lib/Core/Action.class.php 　LINE: 231

TRACE

[25-01-27 13:58:01] /data/user/htdocs/YIPU/ThinkPHP/Lib/Core/Action.class.php (231) _404(非法操作:attachment)
[25-01-27 13:58:01] () Action->__call(attachment, )
[25-01-27 13:58:01] /data/user/htdocs/YIPU/ThinkPHP/Lib/Core/App.class.php (187) ReflectionMethod->invokeArgs(, Array)
[25-01-27 13:58:01] /data/user/htdocs/YIPU/ThinkPHP/Lib/Core/App.class.php (207) App::exec()
[25-01-27 13:58:01] /data/user/htdocs/YIPU/ThinkPHP/Lib/Core/Think.class.php (39) App::run()
[25-01-27 13:58:01] /data/user/htdocs/YIPU/ThinkPHP/Common/runtime.php (242) Think::start()
[25-01-27 13:58:01] /data/user/htdocs/YIPU/ThinkPHP/ThinkPHP.php (30) require(/data/user/htdocs/YIPU/ThinkPHP/Common/runtime.php)
[25-01-27 13:58:01] /data/user/htdocs/index.php (18) require(/data/user/htdocs/YIPU/ThinkPHP/ThinkPHP.php)