5d3b1547c3d3ccc0d7c46c38aa2a070f *sf2001-10-13d1t04.shn 5ef5fd085b8c200136cd3184cd5065c2 *sf2001-10-13d1t05.shn c43921984833e86436444f1cb2d66d4a *sf2001-10-13d1t01.shn ddbbeebdb738757bdffd6102931c6de3 *sf2001-10-13d1t02.shn 106c7f3ee053c9de0ccd2b0216146748 *sf2001-10-13d1t03.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned