UnityWebRequest

Hello

I am using Unity 2019.1.5f1 (64-bit version)
I'm having difficulty loading the bundle

I use to create

Code (CSharp):

1. using UnityEngine;
2. using UnityEditor;
3.  
4. public class CreateAssetBundles : MonoBehaviour
5. {
6.     [MenuItem("Assets/Create Asset Bundle")]
7.     static void BuildAllAssetBundles()
8.     {
9.         BuildPipeline.BuildAssetBundles("Assets/Editor/Build", BuildAssetBundleOptions.ChunkBasedCompression, BuildTarget.WebGL);
10.     }
11. }

For loading

Code (CSharp):

1. using UnityEngine;
2. using UnityEngine.Networking;
3. using System.Collections;
4.  
5. public class BundleLoaderOne : MonoBehaviour
6. {
7.     void Start()
8.     {
9.         StartCoroutine(LoadBundle());
10.     }
11.  
12.     IEnumerator LoadBundle()
13.     {
14.         using (UnityWebRequest uwr = UnityWebRequestAssetBundle.GetAssetBundle("http://server.ru/games/assets/bundles/parapet_cube"))
15.         {
16.             yield return uwr.SendWebRequest();
17.  
18.             if (uwr.isNetworkError || uwr.isHttpError)
19.             {
20.                 Debug.Log(uwr.error);
21.             }
22.             else
23.             {
24.                 AssetBundle bundle = DownloadHandlerAssetBundle.GetContent(uwr);
25.  
26.                 GameObject myPrefab = bundle.LoadAsset<GameObject>("parapet_cube");
27.  
28.                 Instantiate(myPrefab);
29.             }
30.         }
31.     }
32. }

when I test the code in the editor, I have no errors and the build loads fine
when I upload everything to the server 3dlove.ru/games/assets/bundles/parapet_cube, everything stops working for me

who can tell what i'm doing wrong
thank

 

I checked the file is available
http://server.ru/games/assets/bundles/parapet_cube

the problem is not hosting

Earlier, when I used www classes, everything worked well with the transition to UnityWebRequest, this problem appeared

WWW www = new WWW("http://server.ru/games/assets/bundles/parapet_cube");

 

An error occurred running the Unity content on this page. See your browser JavaScript console for more info. The error was:

 

I uploaded the assembly to another Amazon hosting, the error remained

 

in all this time I have tried a large number of options, my guess is that this does not work.
My system: Windows 7 64bit, Unity 2019.1.5f1 (64-bit)
How can I tell the developers about this problem if there is silence on the forum for answers?

 

In Unity 2019.1.5f1 (64-bit) there are no errors, but UnityWebRequest does not work as it should.
I installed Unity 2018.2.21f1 (64-bit) and everything is fine, no errors
My decision to collect the project on Unity 2018.2.21f1 (64-bit)

 

Yes that's right