[Bitrix\Main\DB\SqlQueryException] Mysql query error: (2006) MySQL server has gone away (400) SELECT `participant`.`ID` AS `ID`, `participant`.`UF_NAME` AS `UF_NAME`, `participant`.`UF_LAST_NAME` AS `UF_LAST_NAME`, `participant`.`UF_REGION` AS `UF_REGION`, `participant`.`UF_CITY` AS `UF_CITY`, `participant`.`UF_SCHOOL` AS `UF_SCHOOL`, `participant`.`UF_POINTS` AS `UF_POINTS`, `participant`.`UF_BONUS` AS `UF_BONUS`, `participant`.`UF_USER_ID` AS `UF_USER_ID`, `participant`.`UF_CHAMPIONSHIP_ID` AS `UF_CHAMPIONSHIP_ID`, `participant`.`UF_GRADE` AS `UF_GRADE`, `participant`.`UF_TEAM_ID` AS `UF_TEAM_ID`, `participant`.`UF_IS_CONFIRM` AS `UF_IS_CONFIRM`, `participant`.`UF_CODE` AS `UF_CODE`, `participant`.`UF_START_TIME` AS `UF_START_TIME`, `participant`.`UF_ADD_POINT` AS `UF_ADD_POINT`, `participant`.`UF_TOURNAMENT_ID` AS `UF_TOURNAMENT_ID` FROM `hb_participant` `participant` WHERE `participant`.`UF_TOURNAMENT_ID` = 4436 ORDER BY `ID` ASC /home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php:146 #0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL) /home/bitrix/www/bitrix/modules/main/lib/db/connection.php:327 #1: Bitrix\Main\DB\Connection->query(string) /home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:3558 #2: Bitrix\Main\ORM\Query\Query->query(string) /home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:952 #3: Bitrix\Main\ORM\Query\Query->exec() /home/bitrix/www/bitrix/modules/main/lib/orm/data/datamanager.php:513 #4: Bitrix\Main\ORM\Data\DataManager::getList(array) /home/bitrix/www/gimodules/hbUtil.php:147 #5: CHBUtil::getList(integer, array) /home/bitrix/www/gi/main/entity/participant.php:82 #6: gi\Main\Entity\CParticipant::getList(array) /home/bitrix/www/championship_game/records/util.php:32 #7: require_once(string) /home/bitrix/www/championship_game/records/records.php:10 ----------