e6125205cbe18636cddc8818b6ff4500 *bfft2001-02-03d3t01.shn c4dde7403b8db7457e87048281efe814 *bfft2001-02-03d3t02.shn 2236c7c758f9ce174dd25f539b371b9f *bfft2001-02-03d3t03.shn 880ab64195a61b0ff250fa9c69a5d769 *bfft2001-02-03d3t04.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned