[Error] 
Call to a member function match() on null (0)
/home/bitrix/ext_www/aidigo.ru/local/templates/aidigo2017/components/bitrix/system.pagenavigation/.default/template.php:7
#0: include
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:714
#1: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:806
#2: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:681
#3: CBitrixComponent->showComponentTemplate()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:629
#4: CBitrixComponent->includeComponentTemplate()
	/home/bitrix/www/bitrix/components/bitrix/system.pagenavigation/component.php:129
#5: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:548
#6: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:600
#7: CBitrixComponent->includeComponent(string, array, object)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1035
#8: CAllMain->IncludeComponent(string, string, array, object, array)
	/home/bitrix/www/bitrix/modules/main/classes/general/database.php:1245
#9: CAllDBResult->GetPageNavStringEx(NULL, string, string, boolean, object, array)
	/home/bitrix/www/bitrix/components/bitrix/news.list/component.php:393
#10: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:548
#11: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:600
#12: CBitrixComponent->includeComponent(string, array, boolean)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1035
#13: CAllMain->IncludeComponent(string, string, array, boolean)
	/home/bitrix/ext_www/aidigo.ru/blog/articles/ajax.php:58