um2011-09-23t01.flac:d44f61386047fb9e6c1fbf4b0cd9c681 um2011-09-23t02.flac:4dbad1f9658c0319bd091fec66dabd62 um2011-09-23t03.flac:a459620fbcc944091e378d313228bc62 um2011-09-23t04.flac:c23e7e14a7761c370db54ecbc2eb1997 um2011-09-23t05.flac:732b4103e470917df8ef11b20a9d22e2 um2011-09-23t06.flac:e5f8d73fe07803cc0576da17b7557a18 um2011-09-23t07.flac:b9f48f44af8af677c5bc7257fdd67733 um2011-09-23t08.flac:537dce544fb40f4616a333dd11e874b1 um2011-09-23t09.flac:848b395254a852a0d14645cddc2c18c0 um2011-09-23t10.flac:41a5833c15f39faee207ec9966d98475 um2011-09-23t11.flac:0dd4b40e949677dd6e2914ef4f90a3cb um2011-09-23t12.flac:e0e39e4460e8a9aa2fe4e1e8b54db210 um2011-09-23t13.flac:4524f6931367cc0c1017f1c1df1bc19e um2011-09-23t14.flac:dfe6d5705a8c2f64e48a7c8b0f929ec7 um2011-09-23t15.flac:54acdd9549c9a8bcfb2a3abdcbc399e8 um2011-09-23t16.flac:f77deaeee49866dde6e000c712c33302 um2011-09-23t17.flac:e6d5bf39e15d45440669d4a113908f97 um2011-09-23t18.flac:ed2deb24ca8e908b6232c71b3a303b6a um2011-09-23t19.flac:e8c0a04409d64c14c8d1901d1d473f7b um2011-09-23t20.flac:5caca92180928055e9fbd2b295c12232 um2011-09-23t21.flac:c6bc0afc3bf6f8b64912f092cf6ea1c8 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned