jQuery-File-Upload - blueimp expert

need php developer with experience in installing jQuery-File-Upload - blueimp the plugin installed and working at laravel project but need few issues need to be fixed • fix error says SyntaxError: Unexpected token < in JSON at position 0 • pass the item_id to database table files • show images if file_exist and database table files item_id == $item->id • delete image/s should also delete from database table files • item delete need to delete all images from database table files and unlink all images files o now it's deleting from database table files but not unlink files from directories