MySQL Query Error: SELECT BS.ID AS ID, BS.IBLOCK_ID AS IBLOCK_ID, BS.IBLOCK_SECTION_ID AS IBLOCK_SECTION_ID, B.SECTION_PAGE_URL AS SECTION_PAGE_URL, BS.CODE AS CODE, BS.XML_ID AS EXTERNAL_ID, B.IBLOCK_TYPE_ID AS IBLOCK_TYPE_ID, B.CODE AS IBLOCK_CODE, B.XML_ID AS IBLOCK_EXTERNAL_ID, BS.GLOBAL_ACTIVE AS GLOBAL_ACTIVE FROM b_iblock_section BS INNER JOIN b_iblock B ON B.ID = BS.IBLOCK_ID WHERE BS.ID=124 [[2006] MySQL server has gone away]

DB query error. Please try later.

Fatal error: Uncaught Bitrix\Main\DB\SqlQueryException: Mysql query error: (2006) MySQL server has gone away in /home/bitrix/ext_www/bookling.ua/bitrix/modules/main/lib/db/mysqliconnection.php:137 Stack trace: #0 /home/bitrix/ext_www/bookling.ua/bitrix/modules/main/lib/db/connection.php(330): Bitrix\Main\DB\MysqliConnection->queryInternal('DELETE FROM `b_...', Array, NULL) #1 /home/bitrix/ext_www/bookling.ua/bitrix/modules/main/lib/db/connection.php(379): Bitrix\Main\DB\Connection->query('DELETE FROM `b_...', NULL) #2 /home/bitrix/ext_www/bookling.ua/bitrix/modules/main/lib/orm/data/datamanager.php(1624): Bitrix\Main\DB\Connection->queryExecute('DELETE FROM `b_...') #3 /home/bitrix/ext_www/bookling.ua/bitrix/modules/security/classes/general/session_db.php(100): Bitrix\Main\ORM\Data\DataManager::delete(Array) #4 /home/bitrix/ext_www/bookling.ua/bitrix/modules/security/classes/general/session_handler.php(28): CSecuritySessionDB::write('OWWNcAPXJE4Zm5O...', 'SESS_AUTH|a:1:{...') #5 [internal function]: CSecuritySessionHandle in /home/bitrix/ext_www/bookling.ua/bitrix/modules/main/lib/db/mysqliconnection.php on line 137