8706c3efa164078bfe1fabc00ed6460b *bt2001-07-16d3t01.shn cb0858c0f777b31be3c8409241e5f0a9 *bt2001-07-16d3t02.shn c5ec37032813425bae83131765ccfd1f *bt2001-07-16d3t03.shn 74ada5dcdcf38451c9a825c4ad41614b *bt2001-07-16d3t04.shn 6be95a18de8f810e73cd1bc8b36ddd6f *bt2001-07-16d3t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned