I am trying to backup the wordpress based server for my game open space.

I use Total Upkeep on another site so I tried that.
There was a fatal error when trying to activate it.
I tried the most highly rated plugin Updraft Plus. It has an error during backup that I don’t know how to solve.
I tried Duplicator. You have to upgrade to pro to have scheduled or off site backups.
I signed up for Jetpack backup.
Wordpress 6.5 is out, it looks good so far.