Getting keycloak error - failed to parse realm frontend url

1

Whenever I am logging into keycloak master from console the logs shows below error so please help with this.

2024-08-02 08:11:22,924 ERROR [org.keycloak.quarkus.runtime.hostname.DefaultHostnameProvider] (executor-thread-1013) Failed to parse realm frontendUrl '127.0.0.1'. Falling back to global value.: java.lang.IllegalArgumentException: The url [frontendUrl] is malformed
at org.keycloak.common.util.UriUtils.checkUrl(UriUtils.java:117)
at org.keycloak.quarkus.runtime.hostname.DefaultHostnameProvider.getRealmFrontEndUrl(DefaultHostnameProvider.java:218)
at org.keycloak.quarkus.runtime.hostname.DefaultHostnameProvider.fromFrontEndUrl(DefaultHostnameProvider.java:171)
at org.keycloak.quarkus.runtime.hostname.DefaultHostnameProvider.getContextPath(DefaultHostnameProvider.java:126)
at org.keycloak.quarkus.runtime.hostname.DefaultHostnameProvider.forNonStrictBackChannel(DefaultHostnameProvider.java:160)
at org.keycloak.quarkus.runtime.hostname.DefaultHostnameProvider.getContextPath(DefaultHostnameProvider.java:120)
at org.keycloak.models.KeycloakUriInfo.<init>(KeycloakUriInfo.java:54)
2

what is keycloak version? how many keycloak instances are there? how did you deploy keycloak? @vikas