SEVERE: Context [/backoffice] startup failed due to previous errors
Aug 04, 2017 12:07:53 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/backoffice] appears to have started a thread named [PhonePingService ] but has failed to stop it. This is very likely to create a memory leak.
This happened and the BackOffice application does not work.
How can I remedy this?