# Errors Detected While Validating Patch

**URL:** <https://forum.pydio.com/t/errors-detected-while-validating-patch/3871>\
**Category:** Sync Client\
**Tags:** windows\
**Created:** [May 25, 2021, 4:10pm UTC](https://forum.pydio.com/t/errors-detected-while-validating-patch/3871 "2021-05-25T16:10:16Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![U\_VuM0](https://avatars.discourse-cdn.com/v4/letter/u/3e96dc/32.png) [@U\_VuM0](https://forum.pydio.com/u/U_VuM0)\
**Post date:** [May 25, 2021, 4:10pm UTC](https://forum.pydio.com/t/errors-detected-while-validating-patch/3871/1 "2021-05-25T16:10:16Z")

</div>

After shutting down my servers and restarting I’m having issues syncing my minio bucket that is tied into pydio with the desktop client. It keep saying that I have errors detected while validating patch. I looked at pydio and a possible error was unauthorized but the password i put into the login page and it was correct. I cant help but think that there are issues with the reverse proxy whos config i will post below:

Possible Error  
2021-05-25T16:01:19.974Z ERROR pydio.rest.frontend Rest Error 401 {“error”: “{“id”:“login.failed”,“code”:401,“detail”:“Login failed”,“status”:“Unauthorized”}”}  
2021-05-25T16:01:19.974Z INFO Login failed with Access token is required

nginx conf

```
upstream cellshomeupstream {
        server ip;
        keepalive 20;
}

server {
        listen 443 ssl http2;
        server_name cells.nope.com;
        # To allow special characters in headers
        ignore_invalid_headers off;
        # Allow any size file to be uploaded.
        # Set to a value such as 1000m; to restrict file size to a specific value
        client_max_body_size 0;
        # To disable buffering
        proxy_buffering off;
        ssl_certificate /etc/nginx/certs/nope/fullchain.cer;
        ssl_certificate_key /etc/nginx/certs/nope/nope.com.key;

        location /ws{
                proxy_buffering off;
                proxy_http_version 1.1;

                proxy_pass https://cellshomeupstream;

                proxy_set_header Upgrade $http_upgrade;
                proxy_set_header Connection "upgrade";
        }

        location / {
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                proxy_set_header X-Forwarded-Proto $scheme;
                proxy_set_header Host $http_host;
                proxy_connect_timeout 300;
                # Default is HTTP/1, keepalive is only enabled in HTTP/1.1
                proxy_http_version 1.1;
                proxy_set_header Connection "";
                chunked_transfer_encoding off;

                proxy_pass https://cellshomeupstream; # If you are using docker-compose this would be the hostname i.e. minio

                # Health Check endpoint might go here. See https://www.nginx.com/resources/wiki/modules/healthcheck/
                # /minio/health/live;

                grpc_pass grpcs://cellshomeupstream;
        }
}

server {
    if ($host = cells.nope.com) {
        return 301 https://$host$request_uri;
        }

        listen 80;
        listen [::]:80;
        server_name cells.nope.com;
        return 404;
    }
```

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<div class="post-metadata">

**Author:** ![charles](https://yyz2.discourse-cdn.com/flex032/user_avatar/forum.pydio.com/charles/32/3_2.png) [@charles](https://forum.pydio.com/u/charles)\
**Post date:** [May 28, 2021, 11:49am UTC](https://forum.pydio.com/t/errors-detected-while-validating-patch/3871/2 "2021-05-28T11:49:57Z")

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Hello @U_VuM0

> [@U\_VuM0](#):
>
> my minio bucket that is tied into pydio with the desktop client

Just to make sure, you mean that you have an S3-compatible datasource pointing to a minio instance, and that your syncing it to the desktop using Cells-sync?

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<div class="post-metadata">

**Author:** ![U\_VuM0](https://avatars.discourse-cdn.com/v4/letter/u/3e96dc/32.png) [@U\_VuM0](https://forum.pydio.com/u/U_VuM0)\
**Post date:** [May 28, 2021, 12:49pm UTC](https://forum.pydio.com/t/errors-detected-while-validating-patch/3871/3 "2021-05-28T12:49:21Z")

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Yes. I tried webdav but it was slow and had errors too. I can’t remember those off the top of my head. But I just moved to cells sync after that