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Area

authentication

Describe the bug

Hello

After upgrade Keycloak 19.0 to 26.0.5, all work correctly

But after delete Authentification , admin portal displa error and logs keycloak

Cannot invoke "org.keycloak.models.AuthenticatorConfigModel.getAlias()" because "config" is null

remove authentification in 19.0 don't create error

Version

26.0.5

Regression

[ ] The issue is a regression

Expected behavior

No error

Actual behavior

Cannot invoke "org.keycloak.models.AuthenticatorConfigModel.getAlias()" because "config" is null

After delete one authentification

How to Reproduce?

remove authentification

Anything else?

No response