7779a3cfb10a690d3460c3d5899b6eeb *word2002-01-23d2t01.shn 5976ae9cd00419a29967acf5f8067c2d *word2002-01-23d2t02.shn 14087a5d442b283088b6a8af1b6d4fea *word2002-01-23d2t03.shn c0cbd3f18a0df8c21ac90c9287b885c3 *word2002-01-23d2t04.shn bbe143b4326113bf3f9179fd7be3485c *word2002-01-23d2t05.shn 7c48b1e4836c2c5fea95fd0eb5b44977 *word2002-01-23d2t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned