[Error] 
Call to a member function GetID() on null (0)
/home/bitrix/www/smonta/bitrix/modules/ap.seofilter/classes/general/CAPEvent.php:45
#0: CAPEvent::OnPageStart()
	/home/bitrix/www/smonta/bitrix/modules/main/classes/general/module.php:490
#1: ExecuteModuleEventEx(array)
	/home/bitrix/www/smonta/bitrix/modules/main/include.php:284
#2: require_once(string)
	/home/bitrix/www/smonta/bitrix/modules/main/include/prolog_before.php:14
#3: require(string)
	/home/bitrix/www/smonta/catalog/index.php:2
#4: include_once(string)
	/home/bitrix/www/smonta/bitrix/modules/main/include/urlrewrite.php:159
#5: include_once(string)
	/home/bitrix/www/smonta/bitrix/urlrewrite.php:2