8801abe47d7177d23ef47e2636730330 *t4.shn 38bc21681e021e51c84c1e80f5a2414a *t2.shn 6f92ed3d64aa6733790f8d2b1761610a *t3.shn b27ce46e1e35e93d97657c81f455516e *t1.shn bef860c582ee4a8f702531549c6db5f0 *t5.shn a137742c3fd4e6dd470a853cab7b6434 *t6.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned