Hello, I tried to upgrade my forum to the latest IPS board , using the cpanel/file manager. And I didn't know it would replaced anything without asking. I end up creating a error 500 and killing my site (didn't make a backup).
So I'm asking you now, When we upgrade to a newer IPS board, witch file we don't have to replace in the file manager in order to prevent what happen?
N.B. I used to work with filezilla to upgrade but could no longer login to the server with it. What other tools could I use to upgrade ?