title: ERROR StatusLogger No log4j2 configuration file found. While updating the version 2.5.12 of Struts
body: <p>As per the requirement and for security purpose I am updating Struts project. Before the Struts version is 2.3.24 and now I am updating it to 2.5.12. I have downloaded all the required jar files of Struts and applied to project but I am getting the below error</p>
  
  <blockquote>
    <p>ERROR StatusLogger No log4j2 configuration file found. Using default
    configuration: logging only errors to the console. Set system property
    'org.apache.logging.log4j.simplelog.StatusLogger.level' to TRACE to
    show Log4j2 internal initialization logging.</p>
  </blockquote>
  
  <p>But I am not using any logger in my project. I have added all the dependency jar files and I am not using Maven, but added related libraries in lib folder. Any suggestions please.</p>