Структура КСР

Структура КСР
[TypeError] 
uksort(): Argument #1 ($array) must be of type array, null given (0)
/home/p/puzikov/ksr/public_html/bitrix/templates/salerman_ksr/components/bitrix/catalog.section.list/structure/result_modifier.php:55
#0: uksort(NULL, string)
	/home/p/puzikov/ksr/public_html/bitrix/templates/salerman_ksr/components/bitrix/catalog.section.list/structure/result_modifier.php:55
#1: include(string)
	/home/p/puzikov/ksr/public_html/bitrix/modules/main/classes/general/component_template.php:947
#2: CBitrixComponentTemplate->__IncludeMutatorFile(array, array)
	/home/p/puzikov/ksr/public_html/bitrix/modules/main/classes/general/component_template.php:854
#3: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/p/puzikov/ksr/public_html/bitrix/modules/main/classes/general/component.php:784
#4: CBitrixComponent->showComponentTemplate()
	/home/p/puzikov/ksr/public_html/bitrix/modules/main/classes/general/component.php:724
#5: CBitrixComponent->includeComponentTemplate()
	/home/p/puzikov/ksr/public_html/bitrix/components/bitrix/catalog.section.list/component.php:538
#6: include(string)
	/home/p/puzikov/ksr/public_html/bitrix/modules/main/classes/general/component.php:615
#7: CBitrixComponent->__includeComponent()
	/home/p/puzikov/ksr/public_html/bitrix/modules/main/classes/general/component.php:692
#8: CBitrixComponent->includeComponent(string, array, boolean, boolean)
	/home/p/puzikov/ksr/public_html/bitrix/modules/main/classes/general/main.php:1195
#9: CAllMain->IncludeComponent(string, string, array, boolean)
	/home/p/puzikov/ksr/public_html/about/structure/index.php:33
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