Internal Error editing plugin's configuration (healthcheck issue)

[Ingmar4ty]

I've already stuck for a sometime. When I try to apply changes, these entries appear in production.log:

[2024-07-08T06:28:38.972035 #1133706] INFO -- onlyoffice: [3ba4d41e-b6fd-4779-ba9a-32e625669fbb] Starting GET http://192.168.40.183/healthcheck {"accept-encoding"=>["gzip;q=1.0,deflate;q=0.6,identity;q=0.3"], "accept"=>["application/json"], "user-agent"=>["Ruby"], "host"=>["192.168.40.183"]} I, [2024-07-08T06:28:38.995961 #1133706] INFO -- onlyoffice: [3ba4d41e-b6fd-4779-ba9a-32e625669fbb] 200 OK {"server"=>["nginx"], "date"=>["Mon, 08 Jul 2024 03:28:38 GMT"], "content-type"=>["text/plain; charset=utf-8"], "content-length"=>["4"], "connection"=>["close"], "etag"=>["W/"4-X/5TO4MPCKAyY0ipFgr6/IraRNs""]} true I, [2024-07-08T06:28:38.996327 #1133706] INFO -- onlyoffice: [3ba4d41e-b6fd-4779-ba9a-32e625669fbb] Starting POST http://192.168.40.183/coauthoring/CommandService.ashx {"accept-encoding"=>["gzip;q=1.0,deflate;q=0.6,identity;q=0.3"], "accept"=>["application/json"], "user-agent"=>["Ruby"], "host"=>["192.168.40.183"], "content-type"=>["application/json"]} {"c":"version"} I, [2024-07-08T06:28:39.000995 #1133706] INFO -- onlyoffice: [3ba4d41e-b6fd-4779-ba9a-32e625669fbb] 200 OK {"server"=>["nginx"], "date"=>["Mon, 08 Jul 2024 03:28:39 GMT"], "content-type"=>["application/json"], "content-length"=>["11"], "connection"=>["close"], "etag"=>["W/"b-lERy/avTtdujPoqgpQ3J0t6y0BQ""]} {"error":1} E, [2024-07-08T06:28:39.001356 #1133706] ERROR -- onlyoffice-redmine: [3ba4d41e-b6fd-4779-ba9a-32e625669fbb] Document key is missing or no document with such key could be found (200 OK)

Is there any way to trace it on the onlyoffice container side? "docker logs container_id" stores nothing about it.

Thanks in advance.