62040a5f2b7e8d236badcfa3c5b768ac *gd76-10-15d3t03.shn b12dfc4d08a028d9f018ed5b3b64fb49 *gd76-10-15d3t02.shn dd8d96ddef03ad21af27cb5fa5066dd2 *gd76-10-15d3t01.shn d5452295bf2e92ccf00484e5abba41a9 *gd76-10-15d3t04.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned