[Bitrix\Main\DB\SqlQueryException] Mysql query error: (2006) MySQL server has gone away (400) SELECT `catalog_group_access`.`ID` AS `ID` FROM `b_catalog_group2group` `catalog_group_access` WHERE `catalog_group_access`.`CATALOG_GROUP_ID` = 1 AND `catalog_group_access`.`GROUP_ID` IN (2) AND `catalog_group_access`.`BUY` = 'N' LIMIT 0, 1 /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:3357 #2: Bitrix\Main\ORM\Query\Query->query(string) /home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:825 #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/catalog/general/querybuilder.php:2184 #5: CProductQueryBuilder::getPriceTypeAccess(array) /home/bitrix/www/bitrix/modules/catalog/general/querybuilder.php:2146 #6: CProductQueryBuilder::selectPriceTypeAllowedView(array, array, array) /home/bitrix/www/bitrix/modules/catalog/general/querybuilder.php:1507 #7: CProductQueryBuilder::getField(array, array) /home/bitrix/www/bitrix/modules/catalog/general/querybuilder.php:1868 #8: CProductQueryBuilder::buildSelect(array, array) /home/bitrix/www/bitrix/modules/catalog/general/querybuilder.php:1831 #9: CProductQueryBuilder::build(array) /home/bitrix/www/bitrix/modules/catalog/general/querybuilder.php:1768 #10: CProductQueryBuilder::prepareQuery(array, array) /home/bitrix/www/bitrix/modules/catalog/general/querybuilder.php:52 #11: CProductQueryBuilder::makeFilter(array) /home/bitrix/www/bitrix/modules/iblock/classes/general/iblockelement.php:1289 #12: CAllIBlockElement->MkFilter(array, array, array) /home/bitrix/www/bitrix/modules/iblock/classes/general/iblockelement.php:3095 #13: CAllIBlockElement->PrepareGetList(array, array, array, string, array, array, NULL, NULL, array, boolean, string, array, array, array) /home/bitrix/www/bitrix/modules/iblock/classes/mysql/iblockelement.php:343 #14: CIBlockElement->prepareSql(array, array, boolean, array) /home/bitrix/www/bitrix/modules/iblock/lib/propertyindex/facet.php:162 #15: Bitrix\Iblock\PropertyIndex\Facet->query(array) /home/bitrix/ext_www/s2/local/components/bitrix/catalog.smart.filter/component.php:62 #16: include(string) /home/bitrix/www/bitrix/modules/main/classes/general/component.php:605 #17: CBitrixComponent->__includeComponent() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:103 #18: CBitrixComponent->executeComponent() /home/bitrix/ext_www/s2/local/components/bitrix/catalog.smart.filter/class.php:138 #19: CBitrixCatalogSmartFilter->executeComponent() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:656 #20: CBitrixComponent->includeComponent(string, array, object, boolean) /home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039 #21: CAllMain->IncludeComponent(string, string, array, object, array) /home/bitrix/www/bitrix/templates/magnet_s2/components/bitrix/catalog/main/section.php:288 #22: include(string) /home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:789 #23: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string) /home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:884 #24: CBitrixComponentTemplate->IncludeTemplate(array) /home/bitrix/www/bitrix/modules/main/classes/general/component.php:764 #25: CBitrixComponent->showComponentTemplate() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:712 #26: CBitrixComponent->includeComponentTemplate(string) /home/bitrix/www/bitrix/components/bitrix/catalog/component.php:171 #27: include(string) /home/bitrix/www/bitrix/modules/main/classes/general/component.php:605 #28: CBitrixComponent->__includeComponent() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:680 #29: CBitrixComponent->includeComponent(string, array, boolean, boolean) /home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039 #30: CAllMain->IncludeComponent(string, string, array, boolean) /home/bitrix/ext_www/s2/index.php:782 #31: include_once(string) /home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159 #32: include_once(string) /home/bitrix/www/bitrix/urlrewrite.php:2