ccec06f0d483876dc0e4036ddc8da83d *primus2003-10-31d1t01.wav dbab715821dad7419cbd8780c1dc2ba8 *primus2003-10-31d1t02.wav 09c48a49ed3d5f7a593d5c97b38db30f *primus2003-10-31d1t03.wav dd6410cffe3432b2393d98da8f6cf1a5 *primus2003-10-31d1t04.wav 5c76948ec5b0a9130205b47222bc583e *primus2003-10-31d1t05.wav b6f8628e6f447c66a313fcc258cff93f *primus2003-10-31d1t06.wav d844f72a24643bb36aecbcd838d98367 *primus2003-10-31d1t07.wav App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned