Навесное оборудование

[Error] 
Call to a member function get() on null (0)
/home/bitrix/www/local/templates/main/components/defa/controller/equipment/section.php:50
#0: include
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:720
#1: CBitrixComponentTemplate->__IncludePHPTemplate
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:815
#2: CBitrixComponentTemplate->IncludeTemplate
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:735
#3: CBitrixComponent->showComponentTemplate
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:683
#4: CBitrixComponent->includeComponentTemplate
	/home/bitrix/www/local/components/defa/controller/component.php:35
#5: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:594
#6: CBitrixComponent->__includeComponent
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:653
#7: CBitrixComponent->includeComponent
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1037
#8: CAllMain->IncludeComponent
	/home/bitrix/www/equipment/index.php:121
#9: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159
#10: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:1