5aed210767a5b500c9f219e9cf7f9563 *abb1971-01-30t01.flac afd723bb33411a059cd516e9aeba1a92 *abb1971-01-30t02.flac de6ad42a6b61d2a441bd0c36bc88bb91 *abb1971-01-30t03.flac b92a038094408ba34fbddb7654ee8d8e *abb1971-01-30t04.flac 9fda4c5ae3c6da934e88fc5d49ddcb90 *abb1971-01-30t05.flac d42a62068568b3f90b464128e2ba0309 *abb1971-01-30t06.flac 478b0ec54ecef3b2df2ffdbfb261121b *abb1971-01-30t07.flac 8ccdf8edf52ec8b0b2144305b50d2a80 *abb1971-01-30t08.flac App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned