I have install Owncloud on a Raspberry few months ago. With OSMC (that can read into owncloud users files). In 188.8.131.52 version.
Tonight, a pop-up on OMSC says "hey ! new update, need reboot !". I don't really think far away and I say Yes.
One reboot later, OSMC is upgraded. But owncloud too, surprise, in 184.108.40.206 version, but like a fresh install : no user and no files...
In fact, owncloud 9.1 is back in the original directory (/var/www/owncloud/data) and my files are still in the repertoire that I had set for the 7.0 few months ago (/mount/ddexterne), but only accessible by ssh. Now, my files is safe !
Now the question : can I just change the 'datadirectory' in /var/www/owncloud/config/config.php ? Should I stop the service for that or something like that ?
What should I clean for a clean install ?
For the rest, it's only two users to create and few copy/paste, so I can keep the 9.1, no need to reverse to 7.0 I think.
Thanks a lot in advance !
PS : Sorry for my english...