kw2011-07-15d1t01.flac:4b2b221cc2e8b7fbc84016b72395ee3b kw2011-07-15d1t02.flac:ecbab6fe9e8069449ece7f4a7aa8d82f kw2011-07-15d1t03.flac:49ca54d5ca5d27e4df16759e398538bc kw2011-07-15d1t04.flac:a0da2bcc19f3f8df82ecbcf9ab0c391c kw2011-07-15d1t05.flac:0dfcbb51437d56e6a853432ec5746ccd kw2011-07-15d1t06.flac:2be062060265cb92b167bdabb07e3eae kw2011-07-15d1t07.flac:0c11e3a3aff19115dccbc0a9c4198920 kw2011-07-15d1t08.flac:63683bf85da3bff152d3a4831536e2e7 kw2011-07-15d1t09.flac:529e177df6bc36fe74e45761a489069d kw2011-07-15d1t10.flac:2e6e132fbf88aca7d2c8c3a9499996b8 kw2011-07-15d1t11.flac:4c7b6fa3e68cc69bbae6d18c0cc33c96 kw2011-07-15d1t12.flac:64c8b42bc2cca103ecf1c57469f794c8 kw2011-07-15d1t13.flac:7747fb8f072266a8fa37c1b94b528193 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned