mule8-9-97d1t01.flac:79698d2d497e5fd78a1c7b9608e92f22 mule8-9-97d1t02.flac:5f7972f11c45919ac6ec70fd0d00e695 mule8-9-97d1t03.flac:5d7ac23c56e01580f9d2ed01d65fabeb mule8-9-97d1t04.flac:6a34297c99598e8a46181ccb5309cfd4 mule8-9-97d1t05.flac:a03662051ca37db985897646ae387fed mule8-9-97d1t06.flac:b175f2b7524e1c2f133a7ef30566736f mule8-9-97d1t07.flac:ca67b40fbcaf21cfaafae23d6886e656 mule8-9-97d1t08.flac:7592ff833193a9f2ad65d29c30e191ec mule8-9-97d1t09.flac:b38546ff3eded217afe6f0342ecf0733 mule8-9-97d1t10.flac:f863ff3661adca2293925dfff07a35b1 mule8-9-97d2t01.flac:1321fca6ca95f5c0055ff6c3419ebbcc App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned