[TypeError] 
count(): Argument #1 ($value) must be of type Countable|array, string given (0)
/srv/www/lg-b2b.aft.ru/htdocs/local/php_interface/ext/support/menu.php:129
#0: count
	/srv/www/lg-b2b.aft.ru/htdocs/local/php_interface/ext/support/menu.php:129
#1: LG_B2B\Ext\Support\Menu->getDocsFromElements
	/srv/www/lg-b2b.aft.ru/htdocs/local/php_interface/ext/support/menu.php:41
#2: LG_B2B\Ext\Support\Menu->__construct
	/srv/www/lg-b2b.aft.ru/htdocs/local/templates/lg/components/bitrix/catalog/support.catalogs/section.php:39
#3: include(string)
	/srv/www/lg-b2b.aft.ru/htdocs/bitrix/modules/main/classes/general/component_template.php:790
#4: CBitrixComponentTemplate->__IncludePHPTemplate
	/srv/www/lg-b2b.aft.ru/htdocs/bitrix/modules/main/classes/general/component_template.php:885
#5: CBitrixComponentTemplate->IncludeTemplate
	/srv/www/lg-b2b.aft.ru/htdocs/bitrix/modules/main/classes/general/component.php:776
#6: CBitrixComponent->showComponentTemplate
	/srv/www/lg-b2b.aft.ru/htdocs/bitrix/modules/main/classes/general/component.php:716
#7: CBitrixComponent->includeComponentTemplate
	/srv/www/lg-b2b.aft.ru/htdocs/bitrix/components/bitrix/catalog/component.php:323
#8: include(string)
	/srv/www/lg-b2b.aft.ru/htdocs/bitrix/modules/main/classes/general/component.php:607
#9: CBitrixComponent->__includeComponent
	/srv/www/lg-b2b.aft.ru/htdocs/bitrix/modules/main/classes/general/component.php:684
#10: CBitrixComponent->includeComponent
	/srv/www/lg-b2b.aft.ru/htdocs/bitrix/modules/main/classes/general/main.php:1072
#11: CAllMain->IncludeComponent
	/srv/www/lg-b2b.aft.ru/htdocs/local/templates/lg/include/pages/support.catalogs.php:119
#12: include(string)
	/srv/www/lg-b2b.aft.ru/htdocs/bitrix/modules/main/classes/general/main.php:1419
#13: CAllMain->IncludeFile
	/srv/www/lg-b2b.aft.ru/htdocs/support/technical-catalogs/index.php:4
#14: include_once(string)
	/srv/www/lg-b2b.aft.ru/htdocs/bitrix/modules/main/include/urlrewrite.php:184
#15: include_once(string)
	/srv/www/lg-b2b.aft.ru/htdocs/404.php:2
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