I’m running OH 3.3.0 on raspberry pi. Everything appears to run fine. However openhab.log shows
2022-09-15 21:54:27.459 [INFO ] [org.openhab.ui.internal.UIService ] - Stopped UI
2022-09-15 21:54:30.367 [ERROR] [core.karaf.internal.FeatureInstaller] - Failed installing 'openhab-binding-hue, openhab-binding-exec, openhab-binding-pushover, openhab-binding-fmiweather, openhab-binding-tplinksmarthome, openhab-transformation-javascript, openhab-binding-network, openhab-transformation-regex, openhab-ui-habpanel, openhab-transformation-jsonpath, openhab-binding-zwave, openhab-binding-mqtt, openhab-persistence-rrd4j, openhab-transformation-map, openhab-ui-basic, openhab-binding-openweathermap, openhab-binding-http, openhab-binding-weathercompany': null
and sudo /bin/systemctl status openhab.service shows Openhab running, but
Sep 16 21:51:28 raspberrypi2 karaf[590]: org.ops4j.pax.logging.pax-logging-api [log4j2] ERROR : RollingFileManager (/var/log/openhab/openhab.log) java.io.FileNotFoundEx
Sep 16 21:51:28 raspberrypi2 karaf[590]: org.ops4j.pax.logging.pax-logging-api [log4j2] ERROR : Could not create plugin of type class org.apache.logging.log4j.core.appe
Sep 16 21:51:28 raspberrypi2 karaf[590]: org.ops4j.pax.logging.pax-logging-api [log4j2] ERROR : Unable to invoke factory method in class org.apache.logging.log4j.core.a
Sep 16 21:51:29 raspberrypi2 karaf[590]: org.ops4j.pax.logging.pax-logging-api [log4j2] ERROR : Cannot access RandomAccessFile java.io.FileNotFoundException: /var/log/o
Sep 16 21:51:29 raspberrypi2 karaf[590]: org.ops4j.pax.logging.pax-logging-api [log4j2] ERROR : Could not create plugin of type class org.apache.logging.log4j.core.appe
Sep 16 21:51:29 raspberrypi2 karaf[590]: org.ops4j.pax.logging.pax-logging-api [log4j2] ERROR : Unable to invoke factory method in class org.apache.logging.log4j.core.a
Sep 16 21:51:29 raspberrypi2 karaf[590]: org.ops4j.pax.logging.pax-logging-api [log4j2] ERROR : Null object returned for RollingFile in Appenders.
Sep 16 21:51:29 raspberrypi2 karaf[590]: org.ops4j.pax.logging.pax-logging-api [log4j2] ERROR : Null object returned for RollingRandomAccessFile in Appenders.
Sep 16 21:51:29 raspberrypi2 karaf[590]: org.ops4j.pax.logging.pax-logging-api [log4j2] ERROR : Unable to locate appender "LOGFILE" for logger config "root"
Sep 16 21:51:29 raspberrypi2 karaf[590]: org.ops4j.pax.logging.pax-logging-api [log4j2] ERROR : Unable to locate appender "EVENT" for logger config "openhab.event"
Strange?