[Bitrix\Main\DB\SqlQueryException] Mysql query error: (2006) MySQL server has gone away (400) SELECT `sale_internals_site_currency`.`LID` AS `LID`, `sale_internals_site_currency`.`CURRENCY` AS `CURRENCY` FROM `b_sale_lang` `sale_internals_site_currency` /mks-market.ru/bitrix/modules/main/lib/db/mysqliconnection.php:137 #0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL) /mks-market.ru/bitrix/modules/main/lib/db/connection.php:329 #1: Bitrix\Main\DB\Connection->query(string) /mks-market.ru/bitrix/modules/main/lib/entity/query.php:1924 #2: Bitrix\Main\Entity\Query->query(string) /mks-market.ru/bitrix/modules/main/lib/entity/query.php:505 #3: Bitrix\Main\Entity\Query->exec() /mks-market.ru/bitrix/modules/main/lib/entity/datamanager.php:256 #4: Bitrix\Main\Entity\DataManager::getList(array) /mks-market.ru/bitrix/modules/sale/lib/internals/sitecurrency.php:63 #5: Bitrix\Sale\Internals\SiteCurrencyTable::getCurrency(string) /mks-market.ru/bitrix/modules/sale/lib/internals/sitecurrency.php:82 #6: Bitrix\Sale\Internals\SiteCurrencyTable::getSiteCurrency(string) /mks-market.ru/bitrix/modules/sale/general/settings.php:52 #7: CSaleLang::GetLangCurrency(string) /mks-market.ru/bitrix/components/bitrix/sale.basket.basket.line/class.php:207 #8: SaleBasketLineComponent->executeComponent() /mks-market.ru/bitrix/modules/main/classes/general/component.php:585 #9: CBitrixComponent->includeComponent(string, array, boolean) /mks-market.ru/bitrix/modules/main/classes/general/main.php:1035 #10: CAllMain->IncludeComponent(string, string, array, boolean) /mks-market.ru/bitrix/templates/remont_or/header.php:85 #11: include_once(string) /mks-market.ru/bitrix/modules/main/include/prolog_after.php:96 #12: require(string) /mks-market.ru/bitrix/modules/main/include/prolog.php:11 #13: require_once(string) /mks-market.ru/bitrix/header.php:2 #14: require(string) /mks-market.ru/catalog/index.php:4 #15: include_once(string) /mks-market.ru/bitrix/modules/main/include/urlrewrite.php:159 #16: include_once(string) /mks-market.ru/bitrix/urlrewrite.php:2