8d1d78a3e83c7edd46a9f512a8915046 *mermen2003-06-16-d2t01.shn 57633aa14bba86c78f2d220b2dfa225d *mermen2003-06-16-d2t02.shn 1459141a2fcf6d36cf1015f195a3ba6f *mermen2003-06-16-d2t03.shn c89436ddca41e0ffa97dc31da3216473 *mermen2003-06-16-d2t04.shn d51b4d37a612e2f6a23b76d2f0d645f5 *mermen2003-06-16-d2t05.shn f6fb9d804c33723d29bedfdc11f39fb1 *mermen2003-06-16-d2t06.shn 0604248dde195c2e68147965032bdadb *mermen2003-06-16-d2t07.shn ee3ee3d103f7306fc107530506b93c45 *mermen2003-06-16-d2t08.shn a96f860e3771fd25d57a601457f3e817 *mermen2003-06-16-d2t09.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned