ump2013-01-24mk4vS1t.01.flac:4adcc105d0379d5653f56e8aa2bb298c ump2013-01-24mk4vS1t.02.flac:cc0254eec189d87bfddb86b050503aa9 ump2013-01-24mk4vS1t.03.flac:41e117f3b80d86d3dcf625bb4dad07fa ump2013-01-24mk4vS1t.04.flac:7da29925cfbe83e3971422e027a14466 ump2013-01-24mk4vS1t.05.flac:79d765335ff84471a08cbda642ebd9c1 ump2013-01-24mk4vS1t.06.flac:fe44446b170c0a3b82a40b76df32c7e3 ump2013-01-24mk4vS1t.07.flac:895065d9c58b03dada723ffe732692b6 ump2013-01-24mk4vS1t.08.flac:966b5a7ecb474d9c4a2049b4c152614a ump2013-01-24mk4vS2t.01.flac:759e17ef9b08c72bf47558316715f4db ump2013-01-24mk4vS2t.02.flac:6ad705ea70fddc9c50f85eb444305e30 ump2013-01-24mk4vS2t.03.flac:20aebe71bfd0892b36b10f6bf220e9a5 ump2013-01-24mk4vS2t.04.flac:49db6c8e59c2225ea3f6025624560033 ump2013-01-24mk4vS2t.05.flac:6dc8b5188b47c66fe7a937f62d455829 ump2013-01-24mk4vS2t.06.flac:ca1f0fd1b9f3ebd750c63568a1144d97 ump2013-01-24mk4vS2t.07.flac:fc41153bbc30ca6e12979f636763a78a ump2013-01-24mk4vS2t.08.flac:e6c0f709a14c000c605cef94643b726a ump2013-01-24mk4vS2t.09.flac:91d75b6eb00abf10cbc84bf77b991a3a App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned