Chuo[23328](WARNING): global.md5(/lib/Ethna/class/Ethna_Controller.php:1413): [PHP] E_WARNING: md5() expects parameter 1 to be string, array given in /home/users/0/lolipop.jp-chuo/web/webapp/chuo/lib/Ethna/class/Ethna_Controller.php on line 1413