a68bb1f2ac9f35b6754b63ac2f7accca [shntool] db1999-09-21d1t01.shn 3a1f97498eed1410bef527c2f4ae1f24 [shntool] db1999-09-21d1t02.shn ea00a0664fa3c5e12f1b9bb43a78ed88 [shntool] db1999-09-21d1t03.shn 026258b942aec693b4ecf411cfff6434 [shntool] db1999-09-21d1t04.shn 1a2933c5b3977b880f1f35771380be50 [shntool] db1999-09-21d1t05.shn ff65a33de1cc6fece1cf8f08b14739ea [shntool] db1999-09-21d2t01.shn 2d0428349dc9ec7c395265918fd24669 [shntool] db1999-09-21d2t02.shn e969271866f2a33bf2065f1dd7f8028d [shntool] db1999-09-21d2t03.shn 1d316055725e7cdb46e0dfb2f8ff70be [shntool] db1999-09-21d2t04.shn 10f4555bdb4849d7f0291d0b9aff5b72 [shntool] db1999-09-21d2t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned