How to fix Owncloud error after file moved/removed.

If you have error when making a command:

sudo -u www-data php /var/www/html/owncloud/occ files:scan –all

„Make sure you’re running the scan command only as the user the web server runs as”

Home storage for user Martyna not writable

login to mysql

mysql -u root -p

use database owncloud;

SELECT * FROM oc_accounts ;

and change path location:

UPDATE oc_accounts SET home=’/MySecretLocation/owncloud/data/Martyna‚ WHERE id=1;