Drupal – The selected file %file could not be uploaded, because the destination %directory is not properly configured.

You can see this error when you try to upload something on Drupal. If you see this, probably there is a permission or ownership problem.

The %directory is a variable, can change for everyone. For example I was tring to upload language file and my %directory was sites/default/languages. So I enter that command from console and problem solved;

chown nobody:nobody sites/default/languages

If your problem continue try to

chmod 777 %directory.
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