db2000-12-28mk4d1t01.flac:a51e81d4f5ef2fbee42054bf56424724 db2000-12-28mk4d1t02.flac:8afb59fbe08e271953a338ec2b021a56 db2000-12-28mk4d1t03.flac:7eec0753ef8a4bf229dabf71d6ce7db9 db2000-12-28mk4d1t04.flac:891b8b8b4c2269b77f9a4f6676061253 db2000-12-28mk4d1t05.flac:92605d66afb286ca4d2b6ea973602301 db2000-12-28mk4d1t06.flac:b6514aeb605555a972ef98579e94ffa4 db2000-12-28mk4d2t01.flac:1f42df7ce4e9eeb37df764b38811ab9b db2000-12-28mk4d2t02.flac:d4d2d4261b7c611826733f557c9ac078 db2000-12-28mk4d2t03.flac:5ee0b4fb23a657b0571233b38b2e5a02 db2000-12-28mk4d2t04.flac:8f042e87129f18b4330b576ff358a7dc db2000-12-28mk4d3t01.flac:2df274823edc07a618f22c03cc691583 db2000-12-28mk4d3t02.flac:4b50e516772f7dfc7c83def36e3dda0f db2000-12-28mk4d3t03.flac:218b895ba11ab0aa696502fef9a0909b db2000-12-28mk4d3t04.flac:5645a361a5b8a41fbed272f9b03e4158 db2000-12-28mk4d3t05.flac:abf5a95a3cf00a9715a30dcb2ce097f7 db2000-12-28mk4d3t06.flac:7db6f7625fd26eb86ecab249fcf4bf00 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned