Fatal error: Uncaught Error: Undefined constant "yes" in /home/mnishii/ms-sys.co.jp/public_html/lp/contact/conf/config.php:68 Stack trace: #0 /home/mnishii/ms-sys.co.jp/public_html/lp/contact/index.php(15): require_once() #1 {main} thrown in /home/mnishii/ms-sys.co.jp/public_html/lp/contact/conf/config.php on line 68