[TypeError] 
count(): Argument #1 ($value) must be of type Countable|array, null given (0)
/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/templates/etagi/components/ctn/d7.arendator.material.list/main_arc/template.php:26
#0: include
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component_template.php:790
#1: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component_template.php:885
#2: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component.php:784
#3: CBitrixComponent->showComponentTemplate()
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component.php:724
#4: CBitrixComponent->includeComponentTemplate()
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/components/ctn/d7.arendator.material.list/class.php:74
#5: D7ArendatorMaterialList->executeComponent()
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component.php:668
#6: CBitrixComponent->includeComponent(string, array, NULL, boolean)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/main.php:1195
#7: CAllMain->IncludeComponent(string, string, array)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/templates/etagi/components/ctn/d7.arendator.material.list/.default/template.php:91
#8: include(string)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component_template.php:790
#9: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component_template.php:885
#10: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component.php:784
#11: CBitrixComponent->showComponentTemplate()
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component.php:724
#12: CBitrixComponent->includeComponentTemplate()
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/components/ctn/d7.arendator.material.list/class.php:74
#13: D7ArendatorMaterialList->executeComponent()
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component.php:668
#14: CBitrixComponent->includeComponent(string, array, object, boolean)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/main.php:1195
#15: CAllMain->IncludeComponent(string, string, array, object)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/templates/etagi/components/ctn/d7.arendator.material/.default/section.php:17
#16: include(string)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component_template.php:790
#17: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component_template.php:885
#18: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component.php:784
#19: CBitrixComponent->showComponentTemplate()
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component.php:724
#20: CBitrixComponent->includeComponentTemplate(string)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/components/ctn/d7.arendator.material/class.php:26
#21: D7ArendatorMaterial->executeComponent()
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/component.php:668
#22: CBitrixComponent->includeComponent(string, array, NULL, boolean)
	/home/p/pigasilc/pigasilc.beget.tech/public_html/bitrix/modules/main/classes/general/main.php:1195
#23: CAllMain->IncludeComponent(string, string, array)
	/home/p/pigasilc/etagi.pigasilc.beget.tech/public_html/news/index.php:9
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