ecd550a3f6eba12511cb6f2eea4c209b *rw2c02-10-17d3t05.shn be9a332a910bebcbfaf432120360ef78 *rw2c02-10-17d3t02.shn fb1a1a1ccac6eeab91236d56cafbcf14 *rw2c02-10-17d3t03.shn c5db177b4352c471a44a3878e4440de0 *rw2c02-10-17d3t04.shn e3d861db4e6f1bddf0b0db4944d24ea5 *rw2c02-10-17d3t01.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned