a5a2a1e7572ae885def8e6f92551adcb *jg+dg1994-05-04d2t05.shn 7994ca9dfa672a750c5a791d0b4c1ed3 *jg+dg1994-05-04d2t02.shn 8711f0271973ab4e5e3a5a713bc5232a *jg+dg1994-05-04d2t03.shn e9c899856c7f294d32c6b20f4b2328df *jg+dg1994-05-04d2t04.shn a44dba934a9f0e45713a00c9c8569a8a *jg+dg1994-05-04d2t01.shn c7dfc56487bbe3bf1f834794579213ea *jg+dg1994-05-04d2t06.shn eaa5e5ca19356bd1763e982830e0070b *jg+dg1994-05-04d2t07.shn b859326ff9af792e5a4948939c087e46 *jg+dg1994-05-04d2t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned