Log levels are not applied in sub packages

Question

• Question: Info logs are not output in the subpackage (C2). Error log output from C2.

• Project structure enter image description here

• application-local.yml

 logging:
  config: classpath:log4j2-prd.xml
  level:
    root: error
    com.A.B: error
    com.A.B.C2: info 
    jdbc.sqlonly: error
    jdbc.resultsettable: error
    org.springframework.data.redis: error
    org.springframework.web: error
    com.zaxxer.hikari.HikariDataSource: error
    com.zaxxer.hikari.HikariConfig: error
    com.zaxxer.hikari: error 

• C2 Source code : import org.slf4j.Logger; : private static Logger logger = LoggerFactory.getLogger(####); : logger.info("Info log Test");

how to print info log