82800ef2f09a1598c418396f7a996b6e *ph00-05-19Bt05.shn c078b4b8c2362256da2537254132bea9 *ph00-05-19Bt04.shn ac1970dbae0049f1177e033c5eec30ad *ph00-05-19Bt03.shn 7e7709a3d86bafa840f86931852916a8 *ph00-05-19Bt01.shn 30bf7646c19a7f33e5d7c848aa653c8f *ph00-05-19Bt02.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned