Appapi-harp proxy is stuck in a boot loop – is anyone actively using it?

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The Basics

  • Nextcloud Server version (e.g., 29.x.x):
    • 33.0.0
  • Operating system and version (e.g., Ubuntu 24.04):
    • Ubuntu 24.04
  • Web server and version (e.g, Apache 2.4.25):
    • Apache 2.4.58
  • PHP version (e.g, 8.3):
    • 8.4.18

Summary of the issue you are facing:

Since December, the appapi-harp proxy has stopped starting up in Docker. It gets stuck in a boot loop and restarts every few seconds.

I’ve reported an issue on GitHub, but nothing’s happened for four months. Am I the only one with this problem? Does nobody use appapi-harp anymore? The admin dashboard wants me to use harp, but it doesn’t work. Even if I completely delete the container and reinstall everything, it still doesn’t work. It just keeps getting stuck in a boot loop.

Steps to replicate it (hint: details matter!):

  1. Install appapi-harp as in documentation described.

  2. watch “docker ps” appapi-harp ist restarting all the time.

Log entries

Docker logs

2026-03-28 15:03:20.331 [I] [sub/root.go:142] start frpc service for config file [/run/harp/frpc-docker.toml]
2026-03-28 15:03:20.331 [I] [client/service.go:295] try to connect to server...
[NOTICE]   (1) : Initializing new worker (68)
2026-03-28 15:03:20.336 [I] [client/service.go:287] [78e8ca5a799a9475] login to server success, get run id [78e8ca5a799a9475]
2026-03-28 15:03:20.337 [I] [proxy/proxy_manager.go:173] [78e8ca5a799a9475] proxy added: [bundled-deploy-daemon]
2026-03-28 15:03:20.337 [I] [client/control.go:168] [78e8ca5a799a9475] [bundled-deploy-daemon] start proxy success
[NOTICE]   (68) : haproxy version is 3.1.2-cda631a
[ALERT]    (68) : [haproxy.main()] Cannot raise FD limit to 16425, limit is 16384.
[NOTICE]   (1) : haproxy version is 3.1.2-cda631a
[WARNING]  (1) : Failed to load worker!

is anyone actively using it?

nope probably not, since its not compatible with either vs.32.x.x or vs. 33.x.x yet:

grafik

Thanks for your reply, but I think there’s been a misunderstanding.

“app_api” is the app that Nextcloud uses to access the Deploy Daemon. That works without any issues.

I’m referring to the ExtApps themselves, which run in a Docker container. Not the app_api app.

I can use the nextcloud-appapi-dsp proxy without any problems … via app_api.