2cdcc067c16f7a47b143f69ce6324af2 *gd76-06-15d2t01.shn 0087bc671358ae3d388d41f0ca4e4b95 *gd76-06-15d2t02.shn 5387622942a1b1c66ad22e8c08a5c54a *gd76-06-15d2t03.shn c409977a95185b21dbdc0759cff9f9f9 *gd76-06-15d2t04.shn 00bcf6769b4be39bdf8fdda772c94362 *gd76-06-15d2t05.shn 4b3976e3af7e5ece66ed4fcb0212596f *gd76-06-15d2t06.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned