Update server/php/li3/controllers/FineUploadController.php
Update server/php/li3/controllers/FineUploadController.php

Make chmod call ignore any errors.
FineUploader/fine-uploader,SimonWaldherr/uploader,SimonWaldherr/uploader,SimonWaldherr/uploader,SimonWaldherr/uploader,SimonWaldherr/uploader,FineUploader/fine-uploader,SimonWaldherr/uploader,FineUploader/fine-uploader,SimonWaldherr/uploader