marksbros2014-05-25t01.flac:a359f00ab7d9f3baa0817c6e969b8eea marksbros2014-05-25t02.flac:925ee555fa6041110b8505d1c2f723de marksbros2014-05-25t03.flac:88b0daa642667c17544dbc61bed999e2 marksbros2014-05-25t04.flac:9f0ed1a6b6d67ea453513bb64853c322 marksbros2014-05-25t05.flac:9093b6b6ec9e0f12197e8e835911936f marksbros2014-05-25t06.flac:d72db8a1ba69a8f0d854c0f518cd7f24 marksbros2014-05-25t07.flac:4da9651d6be2351144fd3d5d5ddcb524 marksbros2014-05-25t08.flac:84e664b7b5ccd4fa3b3575969841158d App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned