1、 Back up forum data.
1: Delete the original backup file first. （/public_html/bbs/data/backup_xxxxxx）
2: Enter the forum background - webmaster - database - back up the data of Discuz and UCenter. After the backup is successful, create three backup files and save the data
In/public_html/bbs/data/backup_xxxxxxx/(the name may not be the same)
3: Close the forum and the third-party plug-in
2、 Package forum data
1: Log in to the server control panel, usually with a file manager.
2: Package the forum data and download it locally.
3、 Forum packet processing
1: Delete the following files in the forum:
/data/install.lock
/config/config_global.php
/config/config_ucenter.php
/Uc_server/data/config.inc.php Feel free to delete these files and reinstall them.
4、 Migrate forum data.
1: Migrate the processed forum data to a new space, and then decompress the data.
2: Download the same program as the original version, and upload the upload install from the new version to the new space.
3: Upload the utility restore.php file to the new space/data/folder.
5、 Reinstall Forums
1: Log in to the original database to view the prefix of the data table.
2: Enter xxxxx.xxx/install to completely install discoz.
3: After successful installation, enter the forum background - webmaster - database - data recovery.
4: Change the site information, domain name settings, and SEO settings (if there were static files, they need to be copied).
5: Tools - Update cache, Application - Enable plug-in.
6: Modify copyright information.