无法加载模块:product

FILE: E:\phpStudy\WWW\Lib\Core\App.class.php 　LINE: 123

[23-03-24 15:05:03] E:\phpStudy\WWW\Lib\Core\App.class.php (123) _404(无法加载模块:product)
[23-03-24 15:05:03] E:\phpStudy\WWW\Lib\Core\App.class.php (208) App::exec()
[23-03-24 15:05:03] E:\phpStudy\WWW\Lib\Core\Think.class.php (39) App::run()
[23-03-24 15:05:03] E:\phpStudy\WWW\Common\runtime.php (243) Think::start()
[23-03-24 15:05:03] E:\phpStudy\WWW\index.php (36) require(E:\phpStudy\WWW\Common\runtime.php)