Fatal error: Uncaught Error: Call to a member function format() on null in /home/couponz/www/hayauma.net/kabu/class/Category/KabuAbstract.php:168
Stack trace:
#0 /home/couponz/www/hayauma.net/kabu/class/Category.php(890): Category_KabuAbstract->Calendar(NULL, '\xE3\x83\xA9\xE3\x83\xB3\xE3\x82\xAD\xE3\x83\xB3\xE3\x82\xB0...', '/ranking/rate-h...')
#1 /home/couponz/www/hayauma.net/kabu/class/Category.php(350): Category::Template(Object(Category_kabuka))
#2 /home/couponz/www/hayauma.net/kabu/rewrite.php(88): Category->MakeHtml(Object(clsDb_MySQL))
#3 {main}
thrown in /home/couponz/www/hayauma.net/kabu/class/Category/KabuAbstract.php on line 168