Translation: File upload error. Could not move uploaded file I would like to import an translation file *.po. When I import it, I become the error:
"For security reasons, your upload has been renamed to bootstrap-all.de_.po." and "Error message File upload error. Could not move uploaded file."

Could anyone help?
Try this:


Go to admin/config/media/file-system page
Set Temporary directory field to sites/default/files/temp
Save changes


ALSO


Check that sites/files is writable.