[Bitrix\Main\DB\SqlQueryException] Mysql query error: (2006) MySQL server has gone away (400) SELECT `catalog_rounding`.`ID` AS `ID`, `catalog_rounding`.`PRICE` AS `PRICE`, `catalog_rounding`.`ROUND_TYPE` AS `ROUND_TYPE`, `catalog_rounding`.`ROUND_PRECISION` AS `ROUND_PRECISION`, `catalog_rounding`.`CATALOG_GROUP_ID` AS `CATALOG_GROUP_ID` FROM `b_catalog_rounding` `catalog_rounding` WHERE `catalog_rounding`.`CATALOG_GROUP_ID` IN (1) ORDER BY `CATALOG_GROUP_ID` ASC, `PRICE` DESC /home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php:137 #0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL) /home/bitrix/www/bitrix/modules/main/lib/db/connection.php:330 #1: Bitrix\Main\DB\Connection->query(string) /home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:3209 #2: Bitrix\Main\ORM\Query\Query->query(string) /home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:807 #3: Bitrix\Main\ORM\Query\Query->exec() /home/bitrix/www/bitrix/modules/main/lib/orm/data/datamanager.php:500 #4: Bitrix\Main\ORM\Data\DataManager::getList(array) /home/bitrix/www/bitrix/modules/w247.pricing/lib/price.php:56 #5: W247\Pricing\Price::loadRoundRules(array) /home/bitrix/www/bitrix/modules/catalog/lib/product/price.php:142 #6: Bitrix\Catalog\Product\Price::getRoundRules(integer) /home/bitrix/www/bitrix/modules/w247.pricing/lib/round.php:56 #7: W247\Pricing\Round->roundPrice(double, string) /home/bitrix/www/bitrix/modules/w247.orders/lib/events.php:317 #8: W247\Orders\Events::OnCurrencyFormat_ReplaceCurrencyFormat(double, string) /home/bitrix/www/bitrix/modules/main/classes/general/module.php:490 #9: ExecuteModuleEventEx(array, array) /home/bitrix/www/bitrix/modules/currency/general/currency_lang.php:614 #10: CAllCurrencyLang::CurrencyFormat(integer, string, boolean) /home/bitrix/www/bitrix/components/bitrix/sale.basket.basket.line/class.php:224 #11: SaleBasketLineComponent->executeComponent() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:648 #12: CBitrixComponent->includeComponent(string, array, boolean) /home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039 #13: CAllMain->IncludeComponent(string, string, array, boolean) /home/bitrix/www/local/templates/expert/header.php:361 #14: include_once(string) /home/bitrix/www/bitrix/modules/main/include/prolog_after.php:106 #15: require(string) /home/bitrix/www/bitrix/modules/main/include/prolog.php:11 #16: require_once(string) /home/bitrix/www/bitrix/header.php:1 #17: require(string) /home/bitrix/www/ws_catalog/index.php:2 #18: include_once(string) /home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159 #19: include_once(string) /home/bitrix/www/bitrix/urlrewrite.php:2