[GH-ISSUE #4106] unmarshal ProxyConfig error: json: unknown field "customDomains"

gitea-mirror commented

2026-05-05 14:05:30 -06:00

Owner

Originally created by @Monkey-xu on GitHub (Mar 27, 2024).
Original GitHub issue: https://github.com/fatedier/frp/issues/4106

Bug Description

我更新版本之后，配置没变，就起不来了。

frpc.toml
proxies
name = "XXXX"
type = "http"
localIp = "192.168.2.101"
subdomain = "x"
customDomains = ["x.xxx.com.cn"]

frpc Version

0.56.0

frps Version

0.56.0

System Architecture

linux/amd64

Configurations

frpc.toml
proxies
name = "XXXX"
type = "http"
localIp = "192.168.2.101"
subdomain = "x"
customDomains = ["x.xxx.com.cn"]

Logs

frpc | unmarshal ProxyConfig error: json: unknown field "customDomains"

Steps to reproduce

...

Affected area

Docs
Installation
Performance and Scalability
Security
User Experience
Test and Release
Developer Infrastructure
Client Plugin
Server Plugin
Extensions
Others

Originally created by @Monkey-xu on GitHub (Mar 27, 2024). Original GitHub issue: https://github.com/fatedier/frp/issues/4106 ### Bug Description 我更新版本之后，配置没变，就起不来了。 frpc.toml [[proxies]] name = "XXXX" type = "http" localIp = "192.168.2.101" subdomain = "x" customDomains = ["x.xxx.com.cn"] ### frpc Version 0.56.0 ### frps Version 0.56.0 ### System Architecture linux/amd64 ### Configurations frpc.toml [[proxies]] name = "XXXX" type = "http" localIp = "192.168.2.101" subdomain = "x" customDomains = ["x.xxx.com.cn"] ### Logs frpc | unmarshal ProxyConfig error: json: unknown field "customDomains" ### Steps to reproduce 1. 2. 3. ... ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [x] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror

2026-05-05 14:05:30 -06:00

closed this issue
added the
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label

gitea-mirror commented

2026-05-05 14:05:33 -06:00

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Owner

@Geolem commented on GitHub (Mar 27, 2024):

我的也是：unmarshal ProxyConfig error: json: unknown field "remotePort"

@Geolem commented on GitHub (Mar 27, 2024): 我的也是：unmarshal ProxyConfig error: json: unknown field "remotePort"

gitea-mirror commented

2026-05-05 14:05:34 -06:00

Author

Owner

@rockiecxh commented on GitHub (Apr 6, 2024):

same issue here.

# frpc configuration

user = "xxx"

serverAddr = "0.0.0.0"
serverPort = 1111

[[proxies]]
name = "x"
type = "http"
localIP = "192.168.1.1"
localPort = 100
customDomains = ["x.com"]
remotePort = 80
transport.useEncryption = true
transport.useCompression = true

frpc verify -c ./f.toml
unmarshal ProxyConfig error: json: unknown field "remotePort"

@rockiecxh commented on GitHub (Apr 6, 2024): same issue here. ```toml # frpc configuration user = "xxx" serverAddr = "0.0.0.0" serverPort = 1111 [[proxies]] name = "x" type = "http" localIP = "192.168.1.1" localPort = 100 customDomains = ["x.com"] remotePort = 80 transport.useEncryption = true transport.useCompression = true ``` frpc verify -c ./f.toml unmarshal ProxyConfig error: json: unknown field "remotePort"

gitea-mirror commented

2026-05-05 14:05:35 -06:00

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Owner

@github-actions[bot] commented on GitHub (Apr 28, 2024):

Issues go stale after 21d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.

@github-actions[bot] commented on GitHub (Apr 28, 2024): Issues go stale after 21d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.