[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: (2006) MySQL server has gone away (400)

				SELECT TAG
				FROM b_cache_tag
				WHERE SITE_ID = 'b3'
				AND CACHE_SALT = '/c14'
				AND RELATIVE_PATH = '/b3/bitrix/catalog.element/c14'
			
/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/lib/db/mysqliconnection.php:137
#0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL)
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/lib/db/connection.php:330
#1: Bitrix\Main\DB\Connection->query(string)
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/lib/data/taggedcache.php:55
#2: Bitrix\Main\Data\TaggedCache->initDbCache(string)
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/lib/data/taggedcache.php:107
#3: Bitrix\Main\Data\TaggedCache->endTagCache()
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/cache.php:463
#4: CCacheManager->EndTagCache()
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/component.php:1191
#5: CBitrixComponent->endResultCache()
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/component.php:788
#6: CBitrixComponent->showComponentTemplate()
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/component.php:712
#7: CBitrixComponent->includeComponentTemplate()
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/iblock/lib/component/base.php:4561
#8: Bitrix\Iblock\Component\Base->loadData()
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/iblock/lib/component/base.php:4540
#9: Bitrix\Iblock\Component\Base->initialLoadAction()
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/iblock/lib/component/element.php:271
#10: Bitrix\Iblock\Component\Element->initialLoadAction()
	
#11: call_user_func(array)
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/iblock/lib/component/base.php:4725
#12: Bitrix\Iblock\Component\Base->doAction()
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/iblock/lib/component/base.php:4743
#13: Bitrix\Iblock\Component\Base->executeComponent()
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/component.php:656
#14: CBitrixComponent->includeComponent(string, array, object, boolean)
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/main.php:1063
#15: CAllMain->IncludeComponent(string, string, array, object)
	/home/talislab.ru/projects/startvolt.com/local/templates/new-startvolt/components/bitrix/catalog/main/element.php:194
#16: include(string)
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/component_template.php:789
#17: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/component_template.php:884
#18: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/component.php:764
#19: CBitrixComponent->showComponentTemplate()
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/component.php:712
#20: CBitrixComponent->includeComponentTemplate(string)
	/home/talislab.ru/projects/startvolt.com/bitrix/components/bitrix/catalog/component.php:171
#21: include(string)
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/component.php:605
#22: CBitrixComponent->__includeComponent()
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/component.php:680
#23: CBitrixComponent->includeComponent(string, array, boolean, boolean)
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/classes/general/main.php:1063
#24: CAllMain->IncludeComponent(string, string, array, boolean)
	/home/talislab.ru/projects/startvolt.com/catalogue/index.php:225
#25: include_once(string)
	/home/talislab.ru/projects/startvolt.com/bitrix/modules/main/include/urlrewrite.php:159
#26: include_once(string)
	/home/talislab.ru/projects/startvolt.com/bitrix/urlrewrite.php:2