wf2017-07-28matrixt01.flac:6ff4712416a46e1751872f50fb34cd85 wf2017-07-28matrixt02.flac:722e644141419ba1731b8b055500ea87 wf2017-07-28matrixt03.flac:13acdf77fbaa0173e8537048cf575660 wf2017-07-28matrixt04.flac:7c59b9cd41f8cd736fa18b2a5d1f0794 wf2017-07-28matrixt05.flac:d99ec43e22fc8f6436150eb46cce86dd wf2017-07-28matrixt06.flac:cae72cfcae2c775038346eda766f0e25 wf2017-07-28matrixt07.flac:7f11201a2fd8de73b16e755026272f09 wf2017-07-28matrixt08.flac:4889b2677ae506b582d3f1e87b66c52c wf2017-07-28matrixt09.flac:b2754fe0f47e3b54d96fcf8c58ad922a wf2017-07-28matrixt10.flac:6dbf9f58d35e3a93f39fa813cd79149f wf2017-07-28matrixt11.flac:a79abeec8dc43a0a8306f3bb7e43f62e wf2017-07-28matrixt12.flac:c4c1af775808fbc9dac4bc29b4e6d197 wf2017-07-28matrixt13.flac:e69cf539bee102bd25382a9ffaf88f03 wf2017-07-28matrixt14.flac:ad096c2455b5f476d5020182457a4eef App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned