[Error] 
Class 'CIBlockPriceTools' not found (0)
/home/d/dichrf/public_html/bitrix/components/bitrix/catalog.smart.filter/component.php:26
#0: include
	/home/d/dichrf/public_html/bitrix/modules/main/classes/general/component.php:551
#1: CBitrixComponent->__includeComponent()
	/home/d/dichrf/public_html/bitrix/modules/main/classes/general/component.php:99
#2: CBitrixComponent->executeComponent()
	/home/d/dichrf/public_html/bitrix/components/bitrix/catalog.smart.filter/class.php:129
#3: CBitrixCatalogSmartFilter->executeComponent()
	/home/d/dichrf/public_html/bitrix/modules/main/classes/general/component.php:588
#4: CBitrixComponent->includeComponent(string, array, boolean)
	/home/d/dichrf/public_html/bitrix/modules/main/classes/general/main.php:1041
#5: CAllMain->IncludeComponent(string, string, array, boolean)
	/home/d/dichrf/public_html/catalog/index.php:121
#6: include_once(string)
	/home/d/dichrf/public_html/bitrix/modules/main/include/urlrewrite.php:159
#7: include_once(string)
	/home/d/dichrf/public_html/bitrix/urlrewrite.php:2