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

				SELECT NAME, VALUE 
				FROM b_option 
				WHERE MODULE_ID = 'workflow' 
			
/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/main/lib/db/mysqliconnection.php:137
#0: Bitrix\Main\DB\MysqliConnection->queryInternal
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/main/lib/db/connection.php:330
#1: Bitrix\Main\DB\Connection->query
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/main/lib/config/option.php:196
#2: Bitrix\Main\Config\Option::load
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/main/lib/config/option.php:38
#3: Bitrix\Main\Config\Option::get
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/main/classes/general/option.php:30
#4: CAllOption::GetOptionString
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/iblock/classes/mysql/iblockelement.php:234
#5: CIBlockElement->prepareSql
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/iblock/classes/mysql/iblockelement.php:666
#6: CIBlockElement::GetList
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/citrus.aproduction2/lib/helper.php:422
#7: Citrus\Aproduction2\Helper::Citrus\Aproduction2\{closure}
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/citrus.core/lib/cache.php:56
#8: Citrus\Core\Cache::remember
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/citrus.aproduction2/lib/helper.php:430
#9: Citrus\Aproduction2\Helper::getOffice
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/templates/citrus_aproduction2/header.php:35
#10: include_once(string)
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/main/include/prolog_after.php:106
#11: require(string)
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/main/include/prolog.php:11
#12: require_once(string)
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/header.php:1
#13: require(string)
	/home/ati/web/rti-ati.com.ua/public_html/ru/produktsiya/index.php:2
#14: include_once(string)
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/modules/main/include/urlrewrite.php:159
#15: include_once(string)
	/home/ati/web/rti-ati.com.ua/public_html/bitrix/urlrewrite.php:2