FILE "F:\Wanne 2010\Particle\Master\Particle2010-04-15-MK4_16BIT_TK.wav" WAVE TRACK 01 AUDIO INDEX 01 00:00:00 TRACK 02 AUDIO INDEX 01 12:24:59 TRACK 03 AUDIO INDEX 01 24:10:30 TRACK 04 AUDIO INDEX 01 44:33:66 TRACK 05 AUDIO INDEX 01 62:45:03 TRACK 06 AUDIO INDEX 01 87:34:32 TRACK 07 AUDIO INDEX 01 99:27:62 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned