bfdfc16fc5f80800fe96bd18b4d27dd0 *ph99-07-17d03t1.shn ba3787515ec823d9c85c02857ddd8251 *ph99-07-17d03t2.shn e39632b2565777ca9ed8192bd589ecbc *ph99-07-17d03t3.shn 6b8ef66d624aec1fee354aac58dd55f2 *ph99-07-17d03t4.shn e264093f1c2199104267d24745d43a13 *ph99-07-17d03t5.shn eafd5d7d435949adb9b2ae6c14139bd8 *ph99-07-17d03t6.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned