[Bitrix\Main\DB\SqlQueryException] Mysql query error: (2006) MySQL server has gone away (400) SELECT VALUE FROM b_iblock_41_index_val WHERE ID = 1 LIMIT 0, 1 /home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php:137 #0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, NULL, NULL) /home/bitrix/www/bitrix/modules/main/lib/db/connection.php:330 #1: Bitrix\Main\DB\Connection->query(string, NULL, integer, integer) /home/bitrix/www/bitrix/modules/main/lib/db/connection.php:358 #2: Bitrix\Main\DB\Connection->queryScalar(string) /home/bitrix/www/bitrix/modules/iblock/lib/propertyindex/dictionary.php:167 #3: Bitrix\Iblock\PropertyIndex\Dictionary->getStringById(integer) /home/bitrix/www/bitrix/modules/iblock/lib/propertyindex/facet.php:129 #4: Bitrix\Iblock\PropertyIndex\Facet->lookupDictionaryValue(string) /home/bitrix/ext_www/s2/local/components/bitrix/catalog.smart.filter/class.php:414 #5: CBitrixCatalogSmartFilter->fillItemPrices(array, array) /home/bitrix/ext_www/s2/local/components/bitrix/catalog.smart.filter/component.php:112 #6: include(string) /home/bitrix/www/bitrix/modules/main/classes/general/component.php:605 #7: CBitrixComponent->__includeComponent() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:103 #8: CBitrixComponent->executeComponent() /home/bitrix/ext_www/s2/local/components/bitrix/catalog.smart.filter/class.php:138 #9: CBitrixCatalogSmartFilter->executeComponent() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:656 #10: CBitrixComponent->includeComponent(string, array, object, boolean) /home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039 #11: CAllMain->IncludeComponent(string, string, array, object, array) /home/bitrix/www/bitrix/templates/magnet_s2/components/bitrix/catalog/main/section.php:288 #12: include(string) /home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:789 #13: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string) /home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:884 #14: CBitrixComponentTemplate->IncludeTemplate(array) /home/bitrix/www/bitrix/modules/main/classes/general/component.php:764 #15: CBitrixComponent->showComponentTemplate() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:712 #16: CBitrixComponent->includeComponentTemplate(string) /home/bitrix/www/bitrix/components/bitrix/catalog/component.php:171 #17: include(string) /home/bitrix/www/bitrix/modules/main/classes/general/component.php:605 #18: CBitrixComponent->__includeComponent() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:680 #19: CBitrixComponent->includeComponent(string, array, boolean, boolean) /home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039 #20: CAllMain->IncludeComponent(string, string, array, boolean) /home/bitrix/ext_www/s2/index.php:782 #21: include_once(string) /home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159 #22: include_once(string) /home/bitrix/www/bitrix/urlrewrite.php:2