40d679b35893f115d7e2d403d5fb73f0 *db00-12-29d104.shn 5950a80389b54f5e9a0a8653eb06dac9 *db00-12-29d102.shn 983a1a4ccd0fd8ae95a542b907feea7b *db00-12-29d103.shn 34655b1bdaaffa4b7f5e8f73baa65c71 *db00-12-29d101.shn 2850a97a2c6fab0135028c58d88c2bcd *db00-12-29d105.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned