[Support]: 016rc1 fails with

[Timeteo]

Describe the problem you are having

TL;DR I am trying to use 016rc1 and getting "connection refused" errors that none of my google fu has helped me with.

I started my upgrade to 016rc1 from 15 by copying my config dir and spinning up a new 016rc1 container. Tons of troubleshooting steps later and I am down to a minimal install. I used the docker-compose from https://docs.frigate.video/frigate/installation/ and stripped my config back to the basic beginning config.
I have stopped both the Frigate Integration and the Frigate Proxy in HomeAssistant just to try and isolate factors. Nothing I have done has had any improvement with these errors. They have rendered and the web ui behavior has been unchanged regardless of all of my troubleshooting attempts.

Version

016rc1

What browser(s) are you using?

No response

Frigate config file

mqtt:
  enabled: false

cameras:
  name_of_your_camera: # <------ Name the camera
    enabled: true
    ffmpeg:
      inputs:
        - path: rtsp://scrypted.home:42495/ad236932ce5bce50 # <----- The stream you want to use for detection
          roles:
            - detect
    detect:
      enabled: false # <---- disable detection until you have a working camera feed
      width: 1280
      height: 720
detect:
  enabled: true
version: 0.16-0

Relevant Frigate log output

2025-07-27 09:05:39.172907008  2025/07/27 09:05:39 [error] 208#208: *49 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:05:39.172911212  2025/07/27 09:05:39 [error] 208#208: *49 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:05:43.168787289  127.0.0.1 - - [27/Jul/2025:09:05:43 -0700] "" 400 0 "-" "-" "-"
2025-07-27 09:05:44.204071498  2025/07/27 09:05:44 [error] 208#208: *52 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:05:44.204076222  2025/07/27 09:05:44 [error] 208#208: *52 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:05:49.241166943  2025/07/27 09:05:49 [error] 208#208: *54 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:05:49.241171093  2025/07/27 09:05:49 [error] 208#208: *54 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:05:54.273000665  2025/07/27 09:05:54 [error] 208#208: *56 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:05:54.273005248  2025/07/27 09:05:54 [error] 208#208: *56 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:05:59.303961581  2025/07/27 09:05:59 [error] 208#208: *58 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:05:59.303966191  2025/07/27 09:05:59 [error] 208#208: *58 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:04.337926647  2025/07/27 09:06:04 [error] 208#208: *60 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:04.337931386  2025/07/27 09:06:04 [error] 208#208: *60 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:09.367789615  2025/07/27 09:06:09 [error] 208#208: *62 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:09.367805756  2025/07/27 09:06:09 [error] 208#208: *62 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:14.398027511  2025/07/27 09:06:14 [error] 208#208: *64 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:14.398031623  2025/07/27 09:06:14 [error] 208#208: *64 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:19.426502589  2025/07/27 09:06:19 [error] 208#208: *66 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:19.426519678  2025/07/27 09:06:19 [error] 208#208: *66 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:24.457046150  2025/07/27 09:06:24 [error] 208#208: *68 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:24.457050400  2025/07/27 09:06:24 [error] 208#208: *68 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:29.487004111  2025/07/27 09:06:29 [error] 208#208: *70 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:29.487008397  2025/07/27 09:06:29 [error] 208#208: *70 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:34.521049747  2025/07/27 09:06:34 [error] 208#208: *72 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:34.521081224  2025/07/27 09:06:34 [error] 208#208: *72 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:39.550558993  2025/07/27 09:06:39 [error] 208#208: *74 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:39.550563334  2025/07/27 09:06:39 [error] 208#208: *74 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:43.249660207  127.0.0.1 - - [27/Jul/2025:09:06:43 -0700] "" 400 0 "-" "-" "-"
2025-07-27 09:06:44.585754121  2025/07/27 09:06:44 [error] 209#209: *77 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:44.585770443  2025/07/27 09:06:44 [error] 209#209: *77 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:49.621592358  2025/07/27 09:06:49 [error] 209#209: *79 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:49.621596660  2025/07/27 09:06:49 [error] 209#209: *79 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:54.649962697  2025/07/27 09:06:54 [error] 209#209: *81 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:54.649967097  2025/07/27 09:06:54 [error] 209#209: *81 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:06:59.679122876  2025/07/27 09:06:59 [error] 209#209: *83 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:06:59.679138774  2025/07/27 09:06:59 [error] 209#209: *83 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:07:04.705404566  2025/07/27 09:07:04 [error] 209#209: *85 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:07:04.705420661  2025/07/27 09:07:04 [error] 209#209: *85 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:07:09.731728790  2025/07/27 09:07:09 [error] 209#209: *87 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:07:09.731733141  2025/07/27 09:07:09 [error] 209#209: *87 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:07:14.762081702  2025/07/27 09:07:14 [error] 209#209: *89 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:07:14.762085921  2025/07/27 09:07:14 [error] 209#209: *89 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:07:19.791997579  2025/07/27 09:07:19 [error] 209#209: *91 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:07:19.792027746  2025/07/27 09:07:19 [error] 209#209: *91 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:07:24.823233614  2025/07/27 09:07:24 [error] 209#209: *93 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:07:24.823264458  2025/07/27 09:07:24 [error] 209#209: *93 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:07:29.860098542  2025/07/27 09:07:29 [error] 209#209: *95 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:07:29.860102808  2025/07/27 09:07:29 [error] 209#209: *95 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:07:34.893093799  2025/07/27 09:07:34 [error] 209#209: *97 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:07:34.893097730  2025/07/27 09:07:34 [error] 209#209: *97 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:07:39.922830493  2025/07/27 09:07:39 [error] 209#209: *99 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:07:39.922834728  2025/07/27 09:07:39 [error] 209#209: *99 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:07:43.331013292  127.0.0.1 - - [27/Jul/2025:09:07:43 -0700] "" 400 0 "-" "-" "-"
2025-07-27 09:07:44.951527164  2025/07/27 09:07:44 [error] 209#209: *102 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:07:44.951531640  2025/07/27 09:07:44 [error] 209#209: *102 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:07:49.978732411  2025/07/27 09:07:49 [error] 209#209: *104 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:07:49.978773318  2025/07/27 09:07:49 [error] 209#209: *104 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:07:55.012864186  2025/07/27 09:07:55 [error] 209#209: *106 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:07:55.012868390  2025/07/27 09:07:55 [error] 209#209: *106 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:08:00.042023108  2025/07/27 09:08:00 [error] 209#209: *108 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:08:00.042039410  2025/07/27 09:08:00 [error] 209#209: *108 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:08:05.070933411  2025/07/27 09:08:05 [error] 210#210: *110 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:08:05.070937580  2025/07/27 09:08:05 [error] 210#210: *110 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:08:10.100848049  2025/07/27 09:08:10 [error] 210#210: *112 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:08:10.100852174  2025/07/27 09:08:10 [error] 210#210: *112 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:08:15.130285779  2025/07/27 09:08:15 [error] 210#210: *114 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:08:15.130323831  2025/07/27 09:08:15 [error] 210#210: *114 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:08:20.163955882  2025/07/27 09:08:20 [error] 210#210: *116 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:08:20.163960057  2025/07/27 09:08:20 [error] 210#210: *116 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:08:25.193991317  2025/07/27 09:08:25 [error] 210#210: *118 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:08:25.193995703  2025/07/27 09:08:25 [error] 210#210: *118 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:08:30.225212993  2025/07/27 09:08:30 [error] 210#210: *120 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:08:30.225217289  2025/07/27 09:08:30 [error] 210#210: *120 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:08:35.255814802  2025/07/27 09:08:35 [error] 210#210: *122 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:08:35.255832184  2025/07/27 09:08:35 [error] 210#210: *122 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:08:40.289047945  2025/07/27 09:08:40 [error] 210#210: *124 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:08:40.289052294  2025/07/27 09:08:40 [error] 210#210: *124 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:08:43.411236492  127.0.0.1 - - [27/Jul/2025:09:08:43 -0700] "" 400 0 "-" "-" "-"
2025-07-27 09:08:55.319031401  2025/07/27 09:08:55 [error] 210#210: *127 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:08:55.319036032  2025/07/27 09:08:55 [error] 210#210: *127 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:09:10.347838812  2025/07/27 09:09:10 [error] 210#210: *129 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:09:10.347856620  2025/07/27 09:09:10 [error] 210#210: *129 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:09:25.377906321  2025/07/27 09:09:25 [error] 210#210: *131 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:09:25.377910634  2025/07/27 09:09:25 [error] 210#210: *131 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:09:40.406942084  2025/07/27 09:09:40 [error] 210#210: *133 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:09:40.406946206  2025/07/27 09:09:40 [error] 210#210: *133 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:09:43.493490790  127.0.0.1 - - [27/Jul/2025:09:09:43 -0700] "" 400 0 "-" "-" "-"
2025-07-27 09:09:55.437958579  2025/07/27 09:09:55 [error] 210#210: *136 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:09:55.437962859  2025/07/27 09:09:55 [error] 210#210: *136 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:10:10.472086400  2025/07/27 09:10:10 [error] 210#210: *138 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:10:10.472090642  2025/07/27 09:10:10 [error] 210#210: *138 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:10:25.506094179  2025/07/27 09:10:25 [error] 210#210: *140 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:10:25.506098749  2025/07/27 09:10:25 [error] 210#210: *140 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:10:40.535982052  2025/07/27 09:10:40 [error] 210#210: *142 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:10:40.535986657  2025/07/27 09:10:40 [error] 210#210: *142 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:10:43.574483887  127.0.0.1 - - [27/Jul/2025:09:10:43 -0700] "" 400 0 "-" "-" "-"
2025-07-27 09:10:55.566176984  2025/07/27 09:10:55 [error] 207#207: *145 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:10:55.566181338  2025/07/27 09:10:55 [error] 207#207: *145 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"
2025-07-27 09:11:10.599997926  2025/07/27 09:11:10 [error] 207#207: *147 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", subrequest: "/auth", upstream: "http://127.0.0.1:5001/auth", host: "127.0.0.1:5000"
2025-07-27 09:11:10.600002035  2025/07/27 09:11:10 [error] 207#207: *147 auth request unexpected status: 502 while sending to client, client: 127.0.0.1, server: , request: "GET /api/version HTTP/1.1", host: "127.0.0.1:5000"

Relevant go2rtc log output

N/A

FFprobe output from your camera

N/A

Frigate stats

No response

Install method

Docker Compose

docker-compose file or Docker CLI command

version: "3.9"
services:
  frigate:
    container_name: frigate-016
    privileged: true # this may not be necessary for all setups
    restart: unless-stopped
    stop_grace_period: 30s # allow enough time to shut down the various services
    image: ghcr.io/blakeblackshear/frigate:0.16.0-rc1
    shm_size: "512mb" # update for your cameras based on calculation above
    devices:
      - /dev/bus/usb:/dev/bus/usb # Passes the USB Coral, needs to be modified for other versions
      - /dev/dri/renderD128:/dev/dri/renderD128 # For intel hwaccel, needs to be updated for your hardware
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - /mnt/frigate-config:/config
      - /home/frigate/media:/media/frigate
      - type: tmpfs # Optional: 1GB of memory, reduces SSD/SD Card wear
        target: /tmp/cache
        tmpfs:
          size: 1000000000
    ports:
      - "8971:8971"
      # - "5000:5000" # Internal unauthenticated access. Expose carefully.
      - "8554:8554" # RTSP feeds
      - "8555:8555/tcp" # WebRTC over tcp
      - "8555:8555/udp" # WebRTC over udp
    environment:
      FRIGATE_RTSP_PASSWORD: REDACTED

Object Detector

OpenVino

Network connection

Wired

Camera make and model

Doesn't matter, can't get that far

Screenshots of the Frigate UI's System metrics pages

Web UI just shows spinner

Any other information that may be helpful

No response

[inkeep-ai-assistant[bot]]

Your logs show repeated "connection refused" and "auth request unexpected status: 502" errors when the container starts. This pattern has been seen when Frigate services (including the API and authentication) are not fully initialized yet—especially if the web UI or integrations are attempting to connect immediately after startup. These errors alone do not necessarily indicate a failure, as they can occur during the normal startup sequence(1).

If the container does not progress beyond this state (UI never loads, only spinner), here are some actionable steps:

1. Double-check your config volume and permissions. Make sure /mnt/frigate-config is mounted and readable by the container, and that it contains a valid config.yml. If Frigate cannot read or validate its config, it may fail to start(2).
2. Ensure the shm_size is set appropriately for your camera setup. Insufficient shared memory can prevent Frigate from starting properly. You have 512mb specified, which is typical, but verify that it's enough for your camera count and resolution(2).
3. Try running with minimal configuration (just one camera, as you have) and remove unnecessary integrations or extras to isolate the problem(2).
4. Check the container logs for a line indicating Frigate has fully started. You should see something like FastAPI started in the logs. If you do not, Frigate may not be starting due to a configuration or environment issue(1).
5. If you modified the config format (e.g., upgrading from 0.15 to 0.16rc1), validate your config with the built-in validation tools or via the Frigate UI/config API(3).

For more details on installation and troubleshooting, see these resources:

• Installation
• Advanced Options
• [Support]: ERROR connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1 ON STARTUP

If you want a general answer or deeper troubleshooting steps, let me know.

📚 Sources:

1. [Support]: ERROR connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1 ON STARTUP
2. Installation
3. Advanced Options

---

Have another question? Just tag @inkeep.

[Timeteo]

I reviewed the info and it appears the frigate just never starts as the error will sit there for 20 minutes or more. I verified permissions on the config dir in the container and it has r/w.

[NickM-27]

it would be good to see the logs from when frigate first starts up

[Timeteo]

For anyone who stumbles on this. My issue appears to be with using a CIFS mount. In testing when I moved config local it works, so I will work on that.