Sounds to me like your includes/config.inc.php file got wiped.
Not just your header and footer files.
Every item you talked about is stored in that file.
You need to restore it from what ever backup you have.
Then review every setting in the ubb control panel, even if the setting looks correct elect the save/update button at the bottom.
The body on load file is a option for a custom code that you add.
This was a issue a while back where the config file would wipe to 0 bytes.
This was addressed several times over the last couple of versions.
Last edited by Ruben; 05/24/2018 12:10 PM.
