WHB2013-09-05_01.flac:d05991387ffa80f85b6baf4845658b70 WHB2013-09-05_02.flac:5824da1d8b144c69a1f52c3f2c6c010a WHB2013-09-05_03.flac:af10c7db9ea296657b29f7a23ee83a82 WHB2013-09-05_04.flac:b90812b19503392b739eaf3adc9ffadd WHB2013-09-05_05.flac:db1bf2072f8ab9a1c048d09f09c4e907 WHB2013-09-05_06.flac:eee3a0884007d5ff74d31bfaceb504e5 WHB2013-09-05_07.flac:a69e6464b68e54415392da282f558d9c WHB2013-09-05_08.flac:3f8c172fe9305c7ccfd4b6f93e9a8180 WHB2013-09-05_09.flac:b775eb184345835919ba66fdabc75e59 WHB2013-09-05_10.flac:885b5f328ba37951a2b5a4cb48dd0b35 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned