bk2015-09-18_2496_t01.flac:4dd86c03ab2bbe67f1025706c45425b0 bk2015-09-18_2496_t02.flac:61a4106170c3c45756c2bec8953fd467 bk2015-09-18_2496_t03.flac:f1507e1f637194c76b6fe3dd382dfc66 bk2015-09-18_2496_t04.flac:5694b3f3d783dee0f2c04efcd519a238 bk2015-09-18_2496_t05.flac:2660295ffbee99a3a9e089f6e0493a44 bk2015-09-18_2496_t06.flac:b0b91c4ed54fbad29956da5aa8052564 bk2015-09-18_2496_t07.flac:203924df7eea55ed7e51b00c57d7ae0b bk2015-09-18_2496_t08.flac:9f3b9e7c370a1f338741cbf469af3def bk2015-09-18_2496_t09.flac:a1a2537dfa14af8f2edb26328cc2d486 bk2015-09-18_2496_t10.flac:46176463c510318e3c91506f65390f9c bk2015-09-18_2496_t11.flac:45ec6d6538f83e302a431cf3eee8570c bk2015-09-18_2496_t12.flac:47d479c59731c50c460d4e452e12891c App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned