При выполнении скрипта возникла ошибка. Включить расширенный вывод ошибок можно в файле настроек .settings.php
Fatal error: Uncaught exception 'Bitrix\Main\DB\SqlQueryException' with message 'Mysql query error: Table '862881_bx1.b_sec_session' doesn't exist' in /home/users/an123_bx1/site/bitrix/modules/main/lib/db/mysqlconnection.php:116 Stack trace: #0 /home/users/an123_bx1/site/bitrix/modules/main/lib/db/mysqlcommonconnection.php(132): Bitrix\Main\DB\MysqlConnection->queryInternal('SELECT * FROM `...') #1 /home/users/an123_bx1/site/bitrix/modules/main/lib/db/connection.php(715): Bitrix\Main\DB\MysqlCommonConnection->getTableFields('b_sec_session') #2 /home/users/an123_bx1/site/bitrix/modules/main/lib/db/sqlhelper.php(387): Bitrix\Main\DB\Connection->getTableField('b_sec_session', 'SESSION_ID') #3 /home/users/an123_bx1/site/bitrix/modules/main/lib/entity/datamanager.php(904): Bitrix\Main\DB\SqlHelper->prepareAssignment('b_sec_session', 'SESSION_ID', 'g83nI15CoPa0Vhr...') #4 /home/users/an123_bx1/site/bitrix/modules/security/classes/general/session_db.php(92): Bitrix\Main\Entity\DataManager::delete('g83nI15CoPa0Vhr...') #5 [intern in /home/users/an123_bx1/site/bitrix/modules/main/lib/db/mysqlconnection.php on line 116