aa85a381a727d7238498ed0b1090a31a *ph94-05-22d2t1.shn b19fa294848be0ad0a880c227b824cc5 *ph94-05-22d2t2.shn 498982fd5a9741fc8653c35106406fc7 *ph94-05-22d2t3.shn 7dd835710a35a470f8b6bf8b2e4c60c7 *ph94-05-22d2t4.shn 44955a21f9ec663585b9e974f0394475 *ph94-05-22d2t5.shn7ea3f95d15fbbd616b3c3ee7fe97db16 *ph94-05-22d2t6.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned