Reinstall freepbx without losing config

I screwed my installation doing yum upgrade, I need the system to be always on and I don’t want to have to reconfigure everything. Is there a way to reinstall freepbx without losing all my configuration?

If you run through the install we pretty much do “create if not exist” everywhere so if the table does exist we use it.

Also, if you are reinstalling your system to what you are currently using, you can use the backup and restore app to save your configuration files.