d+t2011-09-18t01.flac:d1f152e8b771260221996e76c3128514 d+t2011-09-18t02.flac:4d926213f70e93e5e5506a75fafa996e d+t2011-09-18t03.flac:de79a0c89f24b1f77603a205cb23fc6c d+t2011-09-18t04.flac:1467f9ad8f4a9ac0ad60c735c216cc4b d+t2011-09-18t05.flac:54d98c267e2201e86dcd40d55a1150f3 d+t2011-09-18t06.flac:860810f2bd3a5c385c11d367fdd3b28d d+t2011-09-18t07.flac:7d7e6ec99d130bc3e4f2844a197d028e d+t2011-09-18t08.flac:a0cace75901338500b9895078610941c d+t2011-09-18t09.flac:428a2ee306fe2e35aca9a3400ec9a1e6 d+t2011-09-18t10.flac:dd8f071bf4c8451fa502093eaf92b8d4 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned