gd88-10-15s2t03.flac:788300486eeac255e723429c5cd8a190 gd88-10-15s2t02.flac:51105e571cdf7f189243baba7f2ca49d gd88-10-15s2t01.flac:a37fb4bfe22f0615fd107819218a306d gd88-10-15s2t04.flac:cd0579ce5735ded14569d9fe4c8b0902 gd88-10-15s2t05.flac:b05f1069ba859b24ef8154c3a0e7cad4 gd88-10-15s2t06.flac:501c4fa392177b11b5b2614e5e91b4d0 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned