"Client-side databinding failed" on Instance File Manager

[StefanArts]

Hi,
I'm encountering an error while trying to use this. Everything works fine, except for the File Manager inside of an instance. The global file manager works just fine.

Client-side databinding failed. If you've just upgraded AMP then you should first try clearing your browser cache.

Advanced Details

ReferenceError: URI is not defined

My docker-compose:

version: "3"

services:
  amp:
    container_name: amp
    image: mitchtalmadge/amp-dockerized:latest
    mac_address: ED:29:49:F8:48:0D # Random MAC
    ports:
      - 25500-25599:25599-25599 # For Java Edition (TCP)
      - 19100-19199:19100-19199/udp # For Bedrock Edition (UDP)
      - 2223:2223 # File Transfer
      - 2224:2224 # File Transfer
    volumes:
      - ./ampdata:/home/amp/.ampdata
    environment:
      - "TZ=DE" # https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
      - "LICENCE=<My License>"
      - "MODULE=ADS"
      - "UID=1002"
      - "GID=1002"
    restart: unless-stopped
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.amp.entrypoints=http"
      - "traefik.http.routers.amp.rule=Host(`amp.example.com`)"
      - "traefik.http.middlewares.amp-https-redirect.redirectscheme.scheme=https"
      - "traefik.http.routers.amp.middlewares=amp-https-redirect"
      - "traefik.http.routers.amp-secure.entrypoints=https"
      - "traefik.http.routers.amp-secure.rule=Host(`amp.example.com`)"
      - "traefik.http.routers.amp-secure.tls=true"
      - "traefik.http.routers.amp-secure.tls.certresolver=http"
      - "traefik.http.routers.amp-secure.service=amp"
      - "traefik.http.services.amp.loadbalancer.server.port=8080"
      - "traefik.docker.network=proxy"
      - "traefik.http.routers.amp-secure.middlewares=secHeaders@file"
    networks:
      - proxy


networks:
  proxy:
    external: true

while amp.example.com is a placeholder, as well as

Instance Logs

[20:34:58] [Core Info]            : Stream: Mainline (Release) - built by CUBECODERS/buildbot on CCL-DEV
[20:34:58] [Core Info]            : OS: Linux / x86_64
[20:34:58] [Core Info]            : CPU: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz (4C/8T)
[20:34:58] [Core Info]            : AMP Instance ID: f7bfc941-306c-46a5-ad2a-8d1f9e700dee
[20:34:59] [ModuleLoader Info]    : Loaded MinecraftModule version 1.0.0.3 by CubeCoders Limited
[20:34:59] [Core Info]            : Metrics publishing is enabled at udp://localhost:12820.
[20:34:59] [ModuleLoader Info]    : Loaded FileManagerPlugin version 1.0.0.0 by CubeCoders Limited
[20:34:59] [ModuleLoader Info]    : Loaded EmailSenderPlugin version 1.0.0.0 by CubeCoders Limited
[20:34:59] [ModuleLoader Info]    : Loaded WebRequestPlugin version 1.0.0.0 by CubeCoders Limited
[20:34:59] [ModuleLoader Info]    : Loaded LocalFileBackupPlugin version 1.0.0.0 by CubeCoders Limited
[20:34:59] [ModuleLoader Info]    : Loaded CommonCorePlugin version 1.0.0.0 by CubeCoders Limited
[20:34:59] [Core Info]            : Licence Present: AMP Network Standard Edition
[20:34:59] [FileManager Notice]   : Using keypair with fingerprint 5Z4FZOpLRbIDApLYhIBgqsVxZmkRPI52YX7UOn3lGk0=
[20:34:59] [FileManager Info]     : SFTP Server started on 0.0.0.0:25500
[20:34:59] [WebServer Info]       : Websockets are enabled.
[20:34:59] [WebServer Info]       : Webserver started on http://127.0.0.1:8081
[20:34:59] [Logger Warning]       : RouterTimer@10Hz with 2 jobs started
[20:34:59] [Core Info]            : Checking for AMP updates...
[20:34:59] [Core Info]            : AMP is up-to-date.
[20:35:07] [Core Activity]        : Authentication attempt for user admin from 127.0.0.1
[20:35:07] [Core Activity]        : Authentication success
[20:35:16] [Minecraft Warning]    : Unable to get Bedrock version data from https://minecraft.net/en-us/download/server/bedrock
[20:35:16] [Core Error]           : TaskCanceledException
[20:35:16] [Core Error]           : [0] (TaskCanceledException) : The operation was canceled.
[20:35:16] [Core Error]           :   at MinecraftModule.UpdateManager.GetBedrockVersion () 
[20:35:16] [Core Error]           : ObjectDisposedException
[20:35:16] [Core Error]           : [1] (ObjectDisposedException) : Cannot access a disposed object.
Object name: 'MobileAuthenticatedStream'.
[20:35:16] [Core Error]           :   at Net.Http.HttpConnection.FillAsync () 
  at Net.Http.HttpConnection.ReadNextResponseHeaderLineAsync (Boolean foldedHeadersAllowed) 
[20:35:16] [Minecraft Info]       : Using fallback bedrock version data...
[20:35:16] [Minecraft Info]       : Latest Bedrock version: 1.19.40.02
[20:35:16] [Minecraft Info]       : Modpack cache is up-to-date.

Thanks in advance!

[IceOfWraith]

This looks like a bug that existed with previous versions of AMP. Have you still had this issue?