12854247a8f1536415621d1f1fc461b4 *contact2004-04-30d1t01.shn f6ecb8f2d9ef3b22e9cca11c969b6f0a *contact2004-04-30d1t02.shn 0ac888a6903379e045452c3617594da3 *contact2004-04-30d1t03.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned