If so, search the forum and post a new thread if you do not find a solution. Watch openhab.log for errors, test if the problems persist. For manual installations these folders are in your OH home folder under userdata. To get more information in openhab.log, use openhab-cli start -debug to enable debug logging.ĭelete the /var/lib/openhab2/cache and /var/lib/openhab2/tmp folders. If so, serach the forum and post a new thread if you do not find a solution. Watch openhablog for errors, test if the problems persist. If you are running an installed OH (openHABian, installed using apt or yum): The first step in debugging the problem is to clear the tmp and cache.
lots of exceptions from Jetty or other core components in openhab.log.500 or 404 errors when accessing the UIs.Often when one encounters a problem with OH, particularly after an update, OH will refuse to run or certain parts of OH stop working.