Grafana 10.4.0 Upgrade with 404 (Not Found) upon loading

  • What Grafana version and what operating system are you using?


  • What are you trying to achieve?
    Load Grafana with legacy alerting

  • How are you trying to achieve it?
    Open Grafana page without 404 not found

  • What happened?
    Everything time we open Grafana, we get this

  • What did you expect to happen?
    Expect to not receive this message

  • Can you copy/paste the configuration(s) that you are having problems with?


enable = logsExploreTableVisualisation,groupToNestedTableTransformation,alertingSimplifiedRouting

alertingUpgradeDryrunOnStart = false

alertingPreviewUpgrade = false


enabled = true

execute_alerts = true


enabled = false
execute_alerts = true
max_attempts = 3
min_interval = 1m

  • Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.

(anonymous) @ react-dom.production.min.js:267
Show 19 more frames
Show less
GET https://.com/api/prometheus/grafana/api/v1/rules?
dashboard_uid=null 404 (Not Found)
(anonymous) @ fetch.js:32
y._trySubscribe @ Observable.js:38
(anonymous) @ Observable.js:32
s @ errorContext.js:19
y.subscribe @ Observable.js:23
m @ mergeInternals.js:53
(anonymous) @ mergeMap.js:14
(anonymous) @ lift.js:10
(anonymous) @ Observable.js:27
s @ errorContext.js:19
y.subscribe @ Observable.js:23
(anonymous) @ map.js:6

  • Did you follow any online instructions? If so, what is the URL?