No traefik connection to nextcloud_aio

Hi everyone.

I hope someone can help me understand and fix the problem I’m seeing in the logs. The gist of the problem is that, as I understand from the logs, I can’t connect to nextcloud_aio. I’ve included the log and screenshots of my configurations below.

And I don’t understand if there is a problem in Traefik or in Nextcloud_aio.

Log:

172.68.213.209 - - [23/Nov/2025:10:46:48 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6364 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.68.213.209 - - [23/Nov/2025:10:46:48 +0100] "GET /status.php HTTP/2.0" 502 11 "-" "-" 6365 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.68.213.209 - - [23/Nov/2025:10:47:50 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6366 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.68.213.209 - - [23/Nov/2025:10:48:52 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6367 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.68.213.209 - - [23/Nov/2025:10:49:54 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6368 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.68.213.209 - - [23/Nov/2025:10:50:56 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6369 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.68.213.209 - - [23/Nov/2025:10:51:58 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6370 "nextcloud@file" "http://192.168.1.7:80" 1ms
172.68.213.209 - - [23/Nov/2025:10:53:00 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6371 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.68.213.209 - - [23/Nov/2025:10:54:02 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6372 "nextcloud@file" "http://192.168.1.7:80" 0ms
202.120.234.42 - - [23/Nov/2025:10:55:03 +0100] "GET /signin HTTP/1.1" 404 19 "-" "-" 6373 "-" "-" 0ms
172.68.213.209 - - [23/Nov/2025:10:55:04 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6374 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.71.15.98 - - [23/Nov/2025:10:56:06 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6375 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.71.15.98 - - [23/Nov/2025:10:56:06 +0100] "GET /status.php HTTP/2.0" 502 11 "-" "-" 6376 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.71.15.98 - - [23/Nov/2025:10:57:08 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6377 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.71.15.98 - - [23/Nov/2025:10:58:10 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6378 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.71.15.98 - - [23/Nov/2025:10:59:12 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6379 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.71.15.98 - - [23/Nov/2025:11:00:14 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6380 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.71.15.98 - - [23/Nov/2025:11:01:16 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6383 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.71.15.98 - - [23/Nov/2025:11:02:18 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6384 "nextcloud@file" "http://192.168.1.7:80" 1ms
172.71.15.98 - - [23/Nov/2025:11:03:20 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6387 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.71.15.98 - - [23/Nov/2025:11:04:22 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6388 "nextcloud@file" "http://192.168.1.7:80" 0ms
162.142.125.34 - - [23/Nov/2025:11:04:35 +0100] "GET /.well-known/security.txt HTTP/1.1" 404 19 "-" "-" 6389 "dashboard@internal" "-" 0ms
172.68.213.208 - - [23/Nov/2025:11:05:24 +0100] "GET /index.php/204 HTTP/2.0" 502 11 "-" "-" 6390 "nextcloud@file" "http://192.168.1.7:80" 0ms
172.68.213.208 - - [23/Nov/2025:11:05:24 +0100] "GET /status.php HTTP/2.0" 502 11 "-" "-" 6391 "nextcloud@file" "http://192.168.1.7:80" 0ms

Hi, can you follow https://github.com/nextcloud/all-in-one/blob/main/reverse-proxy.md#7-how-to-debug-things?

Yes, this description helped me return to the original settings, and I realized where I had made a mistake. It seems to be working now. But there’s one thing in the log.

192.168.1.7 - - [23/Nov/2025:12:47:21 +0100] “PROPFIND /.well-known/caldav HTTP/1.1” 499 21 “-” “-” 208 “nextcloud-talk@file” “http://192.168.1.7:3478” 29999ms
172.71.15.98 - - [23/Nov/2025:12:48:44 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 223 “nextcloud@file” “http://192.168.1.7:11000” 86ms
172.68.213.208 - - [23/Nov/2025:12:48:45 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 225 “nextcloud@file” “http://192.168.1.7:11000” 55ms
172.68.213.208 - - [23/Nov/2025:12:48:45 +0100] “PROPFIND /remote.php/dav/files/663e969c8ee7db07d3b5550a23bd8ff704b0d971b5b70b805125b5ce1ad4cb48/ HTTP/2.0” 404 241 “-” “-” 227 “nextcloud@file” “http://192.168.1.7:11000” 53ms
172.68.213.208 - - [23/Nov/2025:12:49:46 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 233 “nextcloud@file” “http://192.168.1.7:11000” 82ms
172.71.15.98 - - [23/Nov/2025:12:49:47 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 234 “nextcloud@file” “http://192.168.1.7:11000” 53ms
172.71.15.98 - - [23/Nov/2025:12:49:47 +0100] “PROPFIND /remote.php/dav/files/663e969c8ee7db07d3b5550a23bd8ff704b0d971b5b70b805125b5ce1ad4cb48/ HTTP/2.0” 404 241 “-” “-” 236 “nextcloud@file” “http://192.168.1.7:11000” 50ms
172.71.15.98 - - [23/Nov/2025:12:50:48 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 244 “nextcloud@file” “http://192.168.1.7:11000” 79ms
172.68.213.208 - - [23/Nov/2025:12:50:49 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 245 “nextcloud@file” “http://192.168.1.7:11000” 58ms
172.68.213.208 - - [23/Nov/2025:12:50:49 +0100] “PROPFIND /remote.php/dav/files/663e969c8ee7db07d3b5550a23bd8ff704b0d971b5b70b805125b5ce1ad4cb48/ HTTP/2.0” 404 241 “-” “-” 247 “nextcloud@file” “http://192.168.1.7:11000” 61ms
172.68.213.208 - - [23/Nov/2025:12:51:50 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 251 “nextcloud@file” “http://192.168.1.7:11000” 81ms
172.68.213.208 - - [23/Nov/2025:12:51:50 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 252 “nextcloud@file” “http://192.168.1.7:11000” 56ms
172.68.213.208 - - [23/Nov/2025:12:51:51 +0100] “PROPFIND /remote.php/dav/files/663e969c8ee7db07d3b5550a23bd8ff704b0d971b5b70b805125b5ce1ad4cb48/ HTTP/2.0” 404 241 “-” “-” 254 “nextcloud@file” “http://192.168.1.7:11000” 55ms
172.68.213.208 - - [23/Nov/2025:12:52:52 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 259 “nextcloud@file” “http://192.168.1.7:11000” 83ms
172.68.213.208 - - [23/Nov/2025:12:52:52 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 260 “nextcloud@file” “http://192.168.1.7:11000” 60ms
172.68.213.208 - - [23/Nov/2025:12:52:53 +0100] “PROPFIND /remote.php/dav/files/663e969c8ee7db07d3b5550a23bd8ff704b0d971b5b70b805125b5ce1ad4cb48/ HTTP/2.0” 404 246 “-” “-” 262 “nextcloud@file” “http://192.168.1.7:11000” 53ms
172.68.213.208 - - [23/Nov/2025:12:53:54 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 304 “nextcloud@file” “http://192.168.1.7:11000” 73ms
172.68.213.208 - - [23/Nov/2025:12:53:54 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 305 “nextcloud@file” “http://192.168.1.7:11000” 64ms
172.68.213.208 - - [23/Nov/2025:12:53:55 +0100] “PROPFIND /remote.php/dav/files/663e969c8ee7db07d3b5550a23bd8ff704b0d971b5b70b805125b5ce1ad4cb48/ HTTP/2.0” 404 241 “-” “-” 307 “nextcloud@file” “http://192.168.1.7:11000” 53ms

Could you please help me sort out this log?

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Can you be more specific?

The only thing I can say at the moment is that this keeps popping up in my log. That’s why I’m trying to figure out why this is happening.

172.71.15.98 - - [23/Nov/2025:23:10:51 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 1430 “nextcloud@file” “http://192.168.1.7:11000” 74ms
172.68.213.208 - - [23/Nov/2025:23:10:51 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 1431 “nextcloud@file” “http://192.168.1.7:11000” 53ms
172.68.213.208 - - [23/Nov/2025:23:10:51 +0100] “PROPFIND /remote.php/dav/files/663e969c8ee7db07d3b5550a23bd8ff704b0d971b5b70b805125b5ce1ad4cb48/ HTTP/2.0” 404 241 “-” “-” 1433 “nextcloud@file” “http://192.168.1.7:11000” 49ms
172.68.213.208 - - [23/Nov/2025:23:11:53 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 1434 “nextcloud@file” “http://192.168.1.7:11000” 78ms
172.68.213.208 - - [23/Nov/2025:23:11:53 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 1435 “nextcloud@file” “http://192.168.1.7:11000” 51ms
172.68.213.208 - - [23/Nov/2025:23:11:53 +0100] “PROPFIND /remote.php/dav/files/663e969c8ee7db07d3b5550a23bd8ff704b0d971b5b70b805125b5ce1ad4cb48/ HTTP/2.0” 404 241 “-” “-” 1437 “nextcloud@file” “http://192.168.1.7:11000” 48ms
172.68.213.208 - - [23/Nov/2025:23:12:55 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 1438 “nextcloud@file” “http://192.168.1.7:11000” 82ms
172.71.15.98 - - [23/Nov/2025:23:12:55 +0100] “GET /index.php/204 HTTP/2.0” 204 0 “-” “-” 1439 “nextcloud@file” “http://192.168.1.7:11000” 51ms
172.71.15.98 - - [23/Nov/2025:23:12:55 +0100] “PROPFIND /remote.php/dav/files/663e969c8ee7db07d3b5550a23bd8ff704b0d971b5b70b805125b5ce1ad4cb48/ HTTP/2.0” 404 241 “-” “-” 1441 “nextcloud@file” “http://192.168.1.7:11000” 49ms

Constantly

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