0d0ef2e852c1bbce89039d8532baf944 *slip02-03-09d02t01.shn 4fd0e252931161d3f17bfbf5f25d670f *slip02-03-09d02t02.shn 83211b2441045c16b03a320d2289b5cd *slip02-03-09d02t03.shn 22161052b104f11a7ea66e0f3e580363 *slip02-03-09d02t04.shn ccf54bc053885aef8ae9fb6846c11c8e *slip02-03-09d02t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned