5dede5ca2e7653a5acbdcfd0262afb8d *cb99062699d1t02.shn bc84fd9a4fc71b918ab7e4cd7b39db6a *cb99062699d1t03.shn b55eea7109e26a3edae2e2cd9c2212ea *cb99062699d1t04.shn 41f2fb19fff909bd177fcf0a8e46d536 *cb99062699d1t05.shn bf35c6378ff1345d0ad642f3a562cb65 *cb99062699d1t01.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned