BunnyCdn TYPE I 502 Command not implemented

Hello,

i´m trying to sync media files to bunny.net storage zone.

Rclone version:

rclone v1.53.3-DEV
- os/arch: linux/amd64
- go version: go1.18.1

Heres my BunnyCDN config file.

[bunny]
type = ftp
host = storage.bunnycdn.com
user = xxx
pass = xxx

[bunnyCdn]
type = alias
remote = bunny:/xxx

When i try to ls or copy i always get the same error.

2025/08/07 10:09:12 DEBUG : rclone: Version "v1.53.3-DEV" starting with parameters ["rclone" "--config=bunny.config" "ls" "bunnyCdn:" "-vv" "--dump" "bodies"]
2025/08/07 10:09:12 DEBUG : Using config file from "/xxx/bunny.config"
2025/08/07 10:09:12 DEBUG : Creating backend with remote "bunnyCdn:"
2025/08/07 10:09:12 DEBUG : Creating backend with remote "bunny:/xxx"
2025/08/07 10:09:12 DEBUG : ftp://storage.bunnycdn.com:21/asc-b2b: Connecting to FTP server
2025/08/07 10:09:12 DEBUG : FTP Rx: "220 Service Ready."
2025/08/07 10:09:12 DEBUG : FTP Tx: "FEAT"
2025/08/07 10:09:12 DEBUG : FTP Rx: "211-Extensions supported:"
2025/08/07 10:09:12 DEBUG : FTP Rx: " UTF8"
2025/08/07 10:09:12 DEBUG : FTP Rx: "211 End"
2025/08/07 10:09:12 DEBUG : FTP Tx: "USER xxxx"
2025/08/07 10:09:12 DEBUG : FTP Rx: "331 Username ok, need password"
2025/08/07 10:09:12 DEBUG : FTP Tx: PASS *****
2025/08/07 10:09:12 DEBUG : FTP Rx: "230 User logged in"
2025/08/07 10:09:12 DEBUG : FTP Tx: "TYPE I"
2025/08/07 10:09:12 DEBUG : FTP Rx: "502 Command not implemented"
2025/08/07 10:09:12 DEBUG : FTP Tx: "QUIT"
2025/08/07 10:09:12 ERROR : ftp://storage.bunnycdn.com:21/xxx: Error while Logging in into storage.bunnycdn.com:21: 502 Command not implemented
2025/08/07 10:09:12 Failed to create file system for "bunnyCdn:": NewFs: ftpConnection Login: 502 Command not implemented

I wondering that the bunny ftp says TYPE I not support, so it doenst support binary mode :thinking:.

Anyone else having the same issue or can point me to the right direction. Nothing found for disabling binary mode or something.

welcome to the forum,

that is a unofficial, dev version from an out of data linux repository, that is over four years old.

  1. remove that version.
  2. install the latest official version.

Thank you @asdffdsa ,

didn´t checked that :see_no_evil_monkey:, the version installed the Hoster for me, don´t have route access, but thank you for the hint.

Greez

rclone is a portable app, no install required. can download the executable and run it.

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