[RedisException] 
OOM command not allowed when used memory > 'maxmemory'. (0)
/var/www/phone24/data/public_html/bitrix/modules/main/lib/data/cacheengineredis.php:391
#0: Redis->setex(string, integer, array)
	/var/www/phone24/data/public_html/bitrix/modules/main/lib/data/cacheengineredis.php:391
#1: Bitrix\Main\Data\CacheEngineRedis->write(array, string, string, string, integer)
	/var/www/phone24/data/public_html/bitrix/modules/main/lib/data/cache.php:416
#2: Bitrix\Main\Data\Cache->endDataCache(NULL)
	/var/www/phone24/data/public_html/bitrix/modules/main/classes/general/cache.php:91
#3: CPHPCache->EndDataCache(NULL)
	/var/www/phone24/data/public_html/bitrix/modules/abtest/lib/helper.php:44
#4: Bitrix\ABTest\Helper::getActiveTest()
	/var/www/phone24/data/public_html/bitrix/modules/abtest/lib/helper.php:126
#5: Bitrix\ABTest\Helper::getContext()
	/var/www/phone24/data/public_html/bitrix/modules/abtest/lib/eventhandler.php:37
#6: Bitrix\ABTest\EventHandler::onGetCurrentSiteTemplate(object)
	
#7: call_user_func_array(array, array)
	/var/www/phone24/data/public_html/bitrix/modules/main/lib/eventmanager.php:435
#8: Bitrix\Main\EventManager->sendToEventHandler(array, object)
	/var/www/phone24/data/public_html/bitrix/modules/main/lib/eventmanager.php:371
#9: Bitrix\Main\EventManager->send(object)
	/var/www/phone24/data/public_html/bitrix/modules/main/lib/event.php:142
#10: Bitrix\Main\Event->send()
	/var/www/phone24/data/public_html/bitrix/modules/main/classes/general/main.php:4598
#11: CAllSite::GetCurTemplate()
	/var/www/phone24/data/public_html/bitrix/modules/main/include.php:540
#12: require_once(string)
	/var/www/phone24/data/public_html/bitrix/modules/main/include/prolog_before.php:14
#13: require_once(string)
	/var/www/phone24/data/public_html/bitrix/modules/main/include/prolog.php:10
#14: require_once(string)
	/var/www/phone24/data/public_html/bitrix/header.php:1
#15: require(string)
	/var/www/phone24/data/public_html/catalog/index.php:2
#16: include_once(string)
	/var/www/phone24/data/public_html/bitrix/modules/main/include/urlrewrite.php:159
#17: include_once(string)
	/var/www/phone24/data/public_html/bitrix/urlrewrite.php:2