%date{ISO8601} %-5level %logger{36} - %msg%n logs/bbb-apps-akka.log /var/log/bigbluebutton/bbb-web-akka.%d{yyyy-MM-dd}.log 5 %d{"yyyy-MM-dd HH:mm:ss,SSSXXX"} [%thread] %-5level %logger{35} - %msg%n