We upgraded from Mattermost-Enterprise 2.1 to 3.0.3 today.
After the upgrade all our profile pictures fail to load and its not possible to upload new profile pictures.
The logs give us this error message:
[2016/06/14 10:37:49 CEST] [EROR] /api/v3/users/tgmcxftf438eddoarezixackxy/image:WriteFile code=500 rid=zem5nbsfnp8rxq7wsrgc7p1ibr uid=3p3x4wawm3bnuje777kakcj8fy ip=192.168.144.34 Encountered an error creating the directory for the new file [details: mkdir data/users/tgmcxftf438eddoarezixackxy: permission denied]
/opt/mattermost/data-directory is owned by user mattermost and has write permission, tried to chmod 777 that directory with no luck.
Any clue on what is wrong?