I have a strange behavior on my localhost with embedded iframes: only the filters, but not the content (graphs and tables) are loaded.
However, the same site works perfectly well in the production environment.
I tried to reach my localhost with ngrok, to simulate another url, but nothing changed.
Do you have any ideas what the problem could be?
Many thanks in advance.
Post "Diagnostic Info" from Admin > Troubleshooting.
It is highly recommended not to use localhost for development. Browsers have changed a lot with their security and are a lot more restrictive now compared to just a year or two ago.
Check your browser developer console. And make sure Admin > Settings > General > Site URL matches what your Metabase URL actually is.
This was the solution!
Admin > Settings > General > Site URL did not match with iframe METABASE_SITE_URL.
The "s" in https:\... was missing.
Now it's working fine.
Thanks a lot.