[RedisException] 
read error on connection to 127.0.0.1:6379 (0)
/home/bitrix/www/bitrix/modules/main/lib/data/configurator/redisconnectionconfigurator.php:98
#0: Redis->pconnect
	/home/bitrix/www/bitrix/modules/main/lib/data/configurator/redisconnectionconfigurator.php:98
#1: Bitrix\Main\Data\Configurator\RedisConnectionConfigurator->createConnection
	/home/bitrix/www/bitrix/modules/main/lib/data/redisconnection.php:25
#2: Bitrix\Main\Data\RedisConnection->connectInternal
	/home/bitrix/www/bitrix/modules/main/lib/data/connection.php:53
#3: Bitrix\Main\Data\Connection->getResource
	/home/bitrix/www/bitrix/modules/main/lib/data/cacheengine.php:68
#4: Bitrix\Main\Data\CacheEngine->connect
	/home/bitrix/www/bitrix/modules/main/lib/data/cacheengine.php:58
#5: Bitrix\Main\Data\CacheEngine->__construct
	/home/bitrix/www/bitrix/modules/main/lib/data/cache.php:72
#6: Bitrix\Main\Data\Cache::createCacheEngine
	/home/bitrix/www/bitrix/modules/main/lib/data/cache.php:136
#7: Bitrix\Main\Data\Cache::createInstance
	/home/bitrix/www/bitrix/modules/main/lib/data/managedcache.php:46
#8: Bitrix\Main\Data\ManagedCache->read
	/home/bitrix/www/bitrix/modules/main/lib/config/option.php:186
#9: Bitrix\Main\Config\Option::load
	/home/bitrix/www/bitrix/modules/main/lib/config/option.php:83
#10: Bitrix\Main\Config\Option::getRealValue
	/home/bitrix/www/bitrix/modules/main/lib/config/option.php:32
#11: Bitrix\Main\Config\Option::get
	/home/bitrix/www/bitrix/modules/main/lib/httprequest.php:411
#12: Bitrix\Main\HttpRequest->prepareCookie
	/home/bitrix/www/bitrix/modules/main/lib/httprequest.php:70
#13: Bitrix\Main\HttpRequest->__construct
	/home/bitrix/www/bitrix/modules/main/lib/httpapplication.php:44
#14: Bitrix\Main\HttpApplication->initializeContext
	/home/bitrix/www/bitrix/modules/main/lib/application.php:127
#15: Bitrix\Main\Application->initializeExtendedKernel
	/home/bitrix/www/bitrix/modules/main/include.php:22
#16: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog_before.php:19
#17: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog.php:10
#18: require_once(string)
	/home/bitrix/www/bitrix/header.php:1
#19: require(string)
	/home/bitrix/www/404.php:5
#20: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:4
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