Fatal error: Uncaught InvalidArgumentException: Invalid category parameter in S:\Virtualhosts\nicovip\dev\htdocs\classes\Link.php:448
Stack trace:
#0 S:\Virtualhosts\nicovip\dev\htdocs\classes\Category.php(1404): LinkCore->getCategoryLink(Object(Category), NULL, 1)
#1 S:\Virtualhosts\nicovip\dev\htdocs\modules\productstags\productstags.php(189): CategoryCore->getLink()
#2 S:\Virtualhosts\nicovip\dev\htdocs\classes\Hook.php(1043): ProductsTags->hookDisplayTestAutoProductCat(Array)
#3 S:\Virtualhosts\nicovip\dev\htdocs\classes\Hook.php(418): HookCore::coreCallHook(Object(ProductsTags), 'hookDisplayTest...', Array)
#4 S:\Virtualhosts\nicovip\dev\htdocs\classes\Hook.php(981): HookCore::callHookOn(Object(ProductsTags), 'displayTestAuto...', Array)
#5 S:\Virtualhosts\nicovip\dev\htdocs\config\smarty.config.inc.php(200): HookCore::exec('displayTestAuto...', Array, NULL)
#6 S:\Virtualhosts\nicovip\dev\htdocs\classes\Smarty\SmartyLazyRegister.php(81): smartyHook(Array, Object(SmartyDevTemplate))
#7 S:\Virtualhosts\nicovip\dev\htdo in S:\Virtualhosts\nicovip\dev\htdocs\classes\Hook.php on line 431