Fatal error: Uncaught Error: Call to undefined method smarty_custom::Smarty() in /home/ad.travel-japan.jp/public_html/lib/Smarty.extends.class.php:33 Stack trace: #0 /home/ad.travel-japan.jp/public_html/lib/Smarty.extends.class.php(76): smarty_custom->smarty_custom('/home/ad.travel...', '/home/ad.travel...', '/home/ad.travel...') #1 /home/ad.travel-japan.jp/public_html/index.php(14): require_once('/home/ad.travel...') #2 {main} thrown in /home/ad.travel-japan.jp/public_html/lib/Smarty.extends.class.php on line 33