key file

app/index/controller/Index.php

@@ -220,7 +220,7 @@ class Index extends Controller
         $storageObj = $bucket->upload(
             fopen($filePath, 'r'),
             [
-                'predefinedAcl' => 'publicRead'
+                //'predefinedAcl' => 'publicRead'
             ]
         );
         $name = $storageObj->name();