Unable to locate metadata for 'https://sp.knihovny.cz/' more
This is most likely a configuration problem on either the service provider or identity provider.
- If you are an user who received this error after following a link on a site, you should report this error to the owner of that site.
- If you are a developer who is deploying a single sign-on solution, you have a problem with the metadata configuration. Verify that metadata is configured correctly on both the identity provider and service provider.
Error number: d5f938b4e7