Help update/upgrade problem

This thing keeps showing up.

I did check the documentation and found this
-wget -nv -O Release.key
-apt-key add - < Release.key
-sh -c "echo 'deb /' > /etc/apt/sources.list.d/owncloud.list"
-apt-get update
-apt-get install owncloud-files
-apt-get install owncloud

and rebooted to check if it was fixed, but still getting the same message.


have you followed the link in the message pointing you to the documentation?

Is there something missing in the documentation or is the message not that clear?

I have the same problem on my german owncloud...
Also I am a beginner, so I dont know what to to here and the documentation is only available in english...
So, I am thankful for all help and information too.

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There is a german documentation available here:


Overall / sum-up:

Go to your ownCloud installation folder and run:

occ upgrade

How the full command needs to look like depends on your used linux distribution. Few examples are provided in the documentation linked above.

occ is not executable and has to be run as web server user. So type

sudo -u www-data php occ upgrade

If your web server does not run as user www-data, you have to change the command. If you do not know which user runs your web server, try

ps aux | egrep '(apache|httpd)'

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'occ comand not found'

'Could not open input file: occ'

by the way what is the occ?

You have to change in the Owncloud directory:

cd /var/www/owncloud

occ is the acronym for Own**C**loud console, I think.

EDIT: Never mind is working now! ty so much dd :wink:
And now?

Seems to be o.k. The upgrade process passed without errors.

You asked for the command cd /var/www/owncloud - seems you are not familiar with the linux basics. To administrate a server it is very important you know what you do.

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Yeah I'm learning alone.