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[Exception] 
error in stream_select (0)
/home/bitrix/www/bitrix/modules/w247.main/lib/threads.php:140
#0: W247\Main\Threads->readStreams()
	/home/bitrix/www/bitrix/modules/w247.wssync/lib/catalog.php:402
#1: W247\Wssync\Catalog->getNomCount(string, array)
	/home/bitrix/www/bitrix/modules/w247.wssync/lib/sections.php:468
#2: W247\Wssync\Sections->setCarCount(string, integer)
	/home/bitrix/www/bitrix/components/w247.wssync/sections/class.php:128
#3: W247SectionsComponent->processData()
	/home/bitrix/www/bitrix/components/w247.wssync/sections/class.php:346
#4: W247SectionsComponent->executeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:648
#5: CBitrixComponent->includeComponent(string, array, object)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039
#6: CAllMain->IncludeComponent(string, string, array, object, array)
	/home/bitrix/www/local/templates/.default/components/w247.wssync/ws.catalog/main/template.php:115
#7: require(string)
	/home/bitrix/www/local/templates/.default/components/w247.wssync/ws.catalog/main/sections.php:66
#8: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:725
#9: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:820
#10: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:745
#11: CBitrixComponent->showComponentTemplate()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:693
#12: CBitrixComponent->includeComponentTemplate(string)
	/home/bitrix/www/bitrix/components/w247.wssync/ws.catalog/class.php:268
#13: W247WsCatalogComponent->executeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:648
#14: CBitrixComponent->includeComponent(string, array, boolean)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039
#15: CAllMain->IncludeComponent(string, string, array, boolean, array)
	/home/bitrix/www/ws_catalog/index.php:71
#16: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159
#17: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2