Fatal error: Uncaught think\exception\ErrorException: include(./404error/404.html): failed to open stream: No such file or directory in /www/wwwroot/cms/sitefront/thinkphp/library/think/exception/Handle.php:184
Stack trace:
#0 /www/wwwroot/cms/sitefront/thinkphp/library/think/exception/Handle.php(184): think\Error::appError()
#1 /www/wwwroot/cms/sitefront/thinkphp/library/think/exception/Handle.php(184): include()
#2 /www/wwwroot/cms/sitefront/thinkphp/library/think/exception/Handle.php(97): think\exception\Handle->convertExceptionToResponse()
#3 /www/wwwroot/cms/sitefront/thinkphp/library/think/Error.php(56): think\exception\Handle->render()
#4 /www/wwwroot/cms/sitefront/thinkphp/library/think/Error.php(90): think\Error::appException()
#5 [internal function]: think\Error::appShutdown()
#6 {main}
thrown in /www/wwwroot/cms/sitefront/thinkphp/library/think/exception/Handle.php on line 184