11be2b09a8339297956a2240e332c035 *pj1994-03-14d2t01.shn a32ebfe768eb711daedce9e3fb4b3b7b *pj1994-03-14d2t02.shn b7b4b02cd2bca0b409766ee71e576958 *pj1994-03-14d2t03.shn 2a6db79320d5bd1ddf396dd67c63151d *pj1994-03-14d2t04.shn 16c3fcdd243884b42875618e2c3408d2 *pj1994-03-14d2t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned