SKF2011-08-26t01.flac:7a07251d4f63bafcd61e0dd9f0545e49 SKF2011-08-26t02.flac:0432df1bd904e909b09e67d0ec9d496f SKF2011-08-26t03.flac:b22d1247309fb85c7b3422039fbef199 SKF2011-08-26t04.flac:64648a8d9f08bf97df62e35e97e7c386 SKF2011-08-26t05.flac:90766fd4b21fefae34ced52761d71db8 SKF2011-08-26t06.flac:388168fbd9b9c27bf3430d2571dfbc9c SKF2011-08-26t07.flac:15a791aa1816050c9b87d51480d1bbdf SKF2011-08-26t08.flac:b87409ddc3f79ef6ef78fbe4562c8d54 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned