[Error] 
Class 'CIBlockPriceTools' not found (0)
/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/iblock/lib/component/base.php:577
#0: Bitrix\Iblock\Component\Base->initPrices()
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/iblock/lib/component/base.php:3570
#1: Bitrix\Iblock\Component\Base->processResultData()
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/components/bitrix/catalog.section/class.php:90
#2: CatalogSectionComponent->processResultData()
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/iblock/lib/component/base.php:4032
#3: Bitrix\Iblock\Component\Base->loadData()
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/iblock/lib/component/elementlist.php:1096
#4: Bitrix\Iblock\Component\ElementList->loadData()
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/iblock/lib/component/base.php:4021
#5: Bitrix\Iblock\Component\Base->initialLoadAction()
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/components/bitrix/catalog.section/class.php:327
#6: CatalogSectionComponent->initialLoadAction()
	
#7: call_user_func(array)
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/iblock/lib/component/base.php:4206
#8: Bitrix\Iblock\Component\Base->doAction()
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/iblock/lib/component/base.php:4224
#9: Bitrix\Iblock\Component\Base->executeComponent()
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/component.php:638
#10: CBitrixComponent->includeComponent(string, array, boolean)
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/main.php:1037
#11: CAllMain->IncludeComponent(string, string, array, boolean, array)
	/var/www/vhosts/dmworld.ru/httpdocs/index.php:135