d8e4849cf0795f2154ecabfda0c75fcd *ph99-12-30d2t01.shn 202722eaf693e9b32b7ef82f3a0472a9 *ph99-12-30d2t02.shn 2ab07b9e9674d85d43940166dd70b64c *ph99-12-30d2t03.shn d7ad7189f9370e73ba3ce229fbc9f142 *ph99-12-30d2t04.shn 45b34667cc9feb1615be302243616c39 *ph99-12-30d2t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned