为提高效率，提问时请提供以下信息，问题描述清晰可优先响应。
【DM版本】:
【操作系统】：
【CPU】:
【问题描述】*：
--具体步骤
DM8版本升级.md

--报错

2023-11-27 14:03:54.974 [INFO] database P0000008072 T0000000000000008072  ndct_db_load_info success.
2023-11-27 14:03:54.974 [INFO] database P0000008072 T0000000000000008072  nsvr_process_before_open begin.
2023-11-27 14:03:54.974 [INFO] database P0000008072 T0000000000000008072  Update DM8_DCT_VERSION from 79 to 68, rebuild dynamic tables begin...
2023-11-27 14:03:54.975 [WARNING] database P0000008072 T0000000000000008072  Server DM8_DCT_VERSION mismatch, version of data is 79, server version is 68.
2023-11-27 14:03:54.975 [ERROR] database P0000008072 T0000000000000008072  Please use the correct version of server or set the CHECK_SVR_VERSION=0 in dm.ini
2023-11-27 14:03:54.975 [FATAL] database P0000008072 T0000000000000008072  [for dem]SYSTEM SHUTDOWN ABORT.
2023-11-27 14:03:54.975 [FATAL] database P0000008072 T0000000000000008072  alter database open; nsvr_check_version failed
2023-11-27 14:03:54.975 [FATAL] database P0000008072 T0000000000000008072  code = -109, dm_sys_halt now!!!
2023-11-27 14:03:54.975 [INFO] database P0000008072 T0000000000000008072  total 2 rfil opened!