I am migrating OC 10.10 with openidconnect 2.1.1 to OIDC login with Keycloak as IDP. In the IDP login workflow I get
Configured attribute users is not known.
when the IDP redirects back to OC. The attribute is set in the openid-connect config key in the oc_appconfig table.
The OIDC mode from https://github.com/owncloud/openidconnect#all-configuration-values-explained is “userid” I dont understand why OC shows this error and owncloud.log has no info.