系统发生错误

错误位置

FILE: D:\wwwroot\fyjb626\wwwroot\YIPU\ThinkPHP\Lib\Core\Action.class.php 　LINE: 231

TRACE

[20-07-13 03:18:07] D:\wwwroot\fyjb626\wwwroot\YIPU\ThinkPHP\Lib\Core\Action.class.php (231) _404(非法操作:thread)
[20-07-13 03:18:07] () Action->__call(thread, )
[20-07-13 03:18:07] D:\wwwroot\fyjb626\wwwroot\YIPU\ThinkPHP\Lib\Core\App.class.php (187) ReflectionMethod->invokeArgs(, Array)
[20-07-13 03:18:07] D:\wwwroot\fyjb626\wwwroot\YIPU\ThinkPHP\Lib\Core\App.class.php (207) App::exec()
[20-07-13 03:18:07] D:\wwwroot\fyjb626\wwwroot\YIPU\ThinkPHP\Lib\Core\Think.class.php (39) App::run()
[20-07-13 03:18:07] D:\wwwroot\fyjb626\wwwroot\YIPU\ThinkPHP\Common\runtime.php (242) Think::start()
[20-07-13 03:18:07] D:\wwwroot\fyjb626\wwwroot\YIPU\ThinkPHP\ThinkPHP.php (30) require(D:\wwwroot\fyjb626\wwwroot\YIPU\ThinkPHP\Common\runtime.php)
[20-07-13 03:18:07] D:\wwwroot\fyjb626\wwwroot\index.php (18) require(D:\wwwroot\fyjb626\wwwroot\YIPU\ThinkPHP\ThinkPHP.php)