[Error] 
Class 'CIBlockPriceTools' not found (0)
/var/www/vhosts/dmworld.ru/httpdocs/bitrix/components/current/catalog.element/component.php:201
#0: include
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/component.php:594
#1: CBitrixComponent->__includeComponent()
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/component.php:653
#2: CBitrixComponent->includeComponent(string, array, object)
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/main.php:1037
#3: CAllMain->IncludeComponent(string, string, array, object)
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/templates/DM_World_3/components/current/catalog/catalog_page/section.php:149
#4: include(string)
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/component_template.php:720
#5: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/component_template.php:815
#6: CBitrixComponentTemplate->IncludeTemplate(array)
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/component.php:735
#7: CBitrixComponent->showComponentTemplate()
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/component.php:683
#8: CBitrixComponent->includeComponentTemplate(string)
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/components/current/catalog/component.php:136
#9: include(string)
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/component.php:594
#10: CBitrixComponent->__includeComponent()
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/component.php:653
#11: CBitrixComponent->includeComponent(string, array, boolean)
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/classes/general/main.php:1037
#12: CAllMain->IncludeComponent(string, string, array, boolean, array)
	/var/www/vhosts/dmworld.ru/httpdocs/catalog/index.php:99
#13: include_once(string)
	/var/www/vhosts/dmworld.ru/httpdocs/bitrix/modules/main/include/urlrewrite.php:159
#14: include_once(string)
	/var/www/vhosts/dmworld.ru/httpdocs/404.php:2