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[Error] 
Call to a member function InitCache() on null (0)
/var/www/ait/htdocs/local/templates/ait/components/bitrix/catalog/ait-catalog/element.php:492
#0: include
	/var/www/ait/htdocs/bitrix/modules/main/classes/general/component_template.php:789
#1: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/var/www/ait/htdocs/bitrix/modules/main/classes/general/component_template.php:884
#2: CBitrixComponentTemplate->IncludeTemplate(array)
	/var/www/ait/htdocs/bitrix/modules/main/classes/general/component.php:764
#3: CBitrixComponent->showComponentTemplate()
	/var/www/ait/htdocs/bitrix/modules/main/classes/general/component.php:712
#4: CBitrixComponent->includeComponentTemplate(string)
	/var/www/ait/htdocs/bitrix/components/bitrix/catalog/component.php:171
#5: include(string)
	/var/www/ait/htdocs/bitrix/modules/main/classes/general/component.php:605
#6: CBitrixComponent->__includeComponent()
	/var/www/ait/htdocs/bitrix/modules/main/classes/general/component.php:680
#7: CBitrixComponent->includeComponent(string, array, boolean, boolean)
	/var/www/ait/htdocs/bitrix/modules/main/classes/general/main.php:1037
#8: CAllMain->IncludeComponent(string, string, array, boolean)
	/var/www/ait/htdocs/catalog/index.php:350
#9: include_once(string)
	/var/www/ait/htdocs/bitrix/modules/main/include/urlrewrite.php:159
#10: include_once(string)
	/var/www/ait/htdocs/bitrix/urlrewrite.php:2