If you’re seeing this Grafana has failed to load its application files
This could be caused by your reverse proxy settings.
If you host grafana under subpath make sure your grafana.ini root_url setting includes subpath. If not using a reverse proxy make sure to set serve_from_sub_path to true.
If you have a local dev build make sure you build frontend using: yarn start, yarn start:hot, or yarn build
Sometimes restarting grafana-server can help
Check if you are using a non-supported browser. For more information, refer to the list of supported browsers.
Here is the error:
How to fixed it?