Pings unreliable after initial page load

[Tyri0n]

Environment

Docker

Version

0.15.2

Describe the problem

The ping state (coloured dot or tick/cross) will not change even if the reachabilty of the app subsequently changes.

Tested in Firefox under Windows 10, with 'Disable HTTP Cache (when toolbox is open)' enabled.

Here I opened a test board containing just a Readarr app, then closed Readarr after the 4th ping trace:

14:42:48.032 GET https://umami.homarr.dev/script.js [HTTP/2 200 490ms] 14:42:48.572 info Ping of app "readarr" (http://192.168.22.22:8787) returned 200 (Accepted) _app-fafa809412bbfece.js:192:75 14:42:48.577 info Ping of app "readarr" (http://192.168.22.22:8787) returned 200 (Accepted) _app-fafa809412bbfece.js:192:75 14:42:48.778 GET http://192.168.22.22:7575/imgs/favicon/favicon.svg [HTTP/1.1 200 OK 161ms] 14:42:50.871 info Ping of app "readarr" (http://192.168.22.22:8787) returned 200 (Accepted) _app-fafa809412bbfece.js:192:75 14:43:09.365 info Ping of app "readarr" (http://192.168.22.22:8787) returned 200 (Accepted) _app-fafa809412bbfece.js:192:75

14:47:20.963 info Ping of app "readarr" (http://192.168.22.22:8787) returned 200 (Accepted) 2 _app-fafa809412bbfece.js:192:75 14:47:55.874 info Ping of app "readarr" (http://192.168.22.22:8787) returned 200 (Accepted) 14:54:53.443 info Ping of app "readarr" (http://192.168.22.22:8787) returned 200 (Accepted) _app-fafa809412bbfece.js:192:75 14:58:23.180 info Ping of app "readarr" (http://192.168.22.22:8787) returned 200 (Accepted) _app-fafa809412bbfece.js:192:75 15:05:11.619 info Ping of app "readarr" (http://192.168.22.22:8787) returned 200 (Accepted)

Double checked it was unreachable in dos prompt:

time The current time is: 14:50:20.26 curl http://192.168.22.22:8787 -vvv

• Trying 192.168.22.22:8787...
• connect to 192.168.22.22 port 8787 failed: Connection refused
• Failed to connect to 192.168.22.22 port 8787 after 2038 ms: Couldn't connect to server
• Closing connection curl: (7) Failed to connect to 192.168.22.22 port 8787 after 2038 ms: Couldn't connect to server

If the app is unreachable before the board web page is opened/refreshed, then it doesn't seem to ping going forwards, unless I'm not waiting long enough:

15:12:49.828 XHRGET http://192.168.22.22:7575/api/trpc/app.ping?batch=1&input={"0":{"json":{"id":"8ab2f4ca-54d7-4378-acce-6a5e9669785b","configName":"test"}}} [HTTP/1.1 422 Unprocessable Entity 878ms] 15:12:49.838 GET https://umami.homarr.dev/script.js [HTTP/2 200 579ms] 15:12:50.724 GET http://192.168.22.22:7575/imgs/favicon/favicon.svg [HTTP/1.1 200 OK 96ms] 15:12:50.736 << query #3 app.ping
Object { input: {…}, result: TRPCClientError, elapsedMs: 992, context: {} } _app-fafa809412bbfece.js:32:409 sn850 ReferenceError: sn850 is not defined

time The current time is: 15:17:59.42 curl http://192.168.22.22:8787 -vvv

• Trying 192.168.22.22:8787...
• Connected to 192.168.22.22 (192.168.22.22) port 8787 GET / HTTP/1.1 Host: 192.168.22.22:8787 User-Agent: curl/8.4.0 Accept: /

Logs

No response

Context

No response

Please tick the boxes

• [X] I confirm that I attached the proper logs
• [X] I've read the docs
• [X] I've checked for duplicate issues
• [X] I've tried to debug myself

[github-actions[bot]]

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[manuel-rw]

Duplicate of #1837