Hello Meigen!
DEBUG LOG
[DEBUG] 2018-12-16 08:31:42 server	OS=linux	perl=v5.10.1

[DEBUG] 2018-12-16 08:31:42 env	SCRIPT_NAME=/meigen.cgi	REQUEST_URI=/	PATH_INFO=/	HOST_NAME=www7097u.sakura.ne.jp	SERVER_NAME=grfx.me

[DEBUG] 2018-12-16 08:31:42 env	REMOTE_ADDR=35.172.201.102	HTTP_USER_AGENT=CCBot/2.0 (https://commoncrawl.org/faq/)

[DEBUG] 2018-12-16 08:31:42 dispatcher	start	path=/	method=GET

[DEBUG] 2018-12-16 08:31:42 dispatcher	match	path=	method=GET	controller=Meigen::Controller::Root	action=index

[DEBUG] 2018-12-16 08:31:42 dispatcher	action	execute	Meigen::Controller->auto

[DEBUG] 2018-12-16 08:31:42 dispatcher	action	execute	Meigen::Controller::Root->index

[DEBUG] 2018-12-16 08:31:42 dispatcher	action	execute	Meigen::Controller::Root->render

[DEBUG] 2018-12-16 08:31:42 dispatcher	action	execute	Meigen::Controller::Root->end

[DEBUG] 2018-12-16 08:31:42 dispatch info	path	/

[DEBUG] 2018-12-16 08:31:42 dispatch info	trace	Meigen::Controller->auto	0.005408sec

[DEBUG] 2018-12-16 08:31:42 dispatch info	trace	Meigen::Controller::Root->index	0.000008sec

[DEBUG] 2018-12-16 08:31:42 dispatch info	trace	Meigen::Controller::Root->render	0.007808sec

[DEBUG] 2018-12-16 08:31:42 dispatch info	trace	Meigen::Controller::Root->end	0.000008sec

[DEBUG] 2018-12-16 08:31:42 dispatch info	result	200	0.013232sec

[DEBUG] 2018-12-16 08:31:42 dispatcher	end	status=200