[GH-ISSUE #5259] [Feature Request] Config Toggle to disable 404 page #4072

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opened 2026-05-05 14:34:48 -06:00 by gitea-mirror · 1 comment
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Originally created by @johnvox on GitHub (Mar 23, 2026).
Original GitHub issue: https://github.com/fatedier/frp/issues/5259

Describe the feature request

Hello,

Ty for the amazing job.
It would be very nice to have a toggle to disable the display of 404 page.
It allow to reduce the capabilities of threat actors to identify which software is handling requests.

Thanks

Describe alternatives you've considered

No response

Affected area

  • Docs
  • Installation
  • Performance and Scalability
  • Security
  • User Experience
  • Test and Release
  • Developer Infrastructure
  • Client Plugin
  • Server Plugin
  • Extensions
  • Others
Originally created by @johnvox on GitHub (Mar 23, 2026). Original GitHub issue: https://github.com/fatedier/frp/issues/5259 ### Describe the feature request Hello, Ty for the amazing job. It would be very nice to have a toggle to disable the display of 404 page. It allow to reduce the capabilities of threat actors to identify which software is handling requests. Thanks ### Describe alternatives you've considered _No response_ ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [x] Security - [ ] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [x] Server Plugin - [ ] Extensions - [ ] Others
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Owner

@johnvox commented on GitHub (Mar 23, 2026):

Nevermind.

Found a way to disable it with

custom404Page="/dev/null"

<!-- gh-comment-id:4109556535 --> @johnvox commented on GitHub (Mar 23, 2026): Nevermind. Found a way to disable it with ``` custom404Page="/dev/null" ```
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Reference: github-starred/frp#4072
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