Difficulty starting after upgrade

Good evening guys, so today I have upgraded the system on which I installed owncloud (rsbian) ... At restart trying to enter my cloud I receive this message:

"This instance of ownCloud is currently in maintenance, it may take some time.

This page will update when the ownCloud instance will be available again.

Contact your system administrator if this message persists or appears unexpectedly.

Thanks for your patience".

And have you tried putting oC out of the maintenance mode [1]?

[1] https://doc.owncloud.org/server/latest/admin_manual/maintenance/enable_maintenance.html

Fixed, thank you!
I had just followed that guide, but I missed the point of having to change the config file :stuck_out_tongue: