/storage/core/loginsight/config/loginsight-config.xml#XX shows that the <vsphere><host value=[vcenter]"> entries still exist/storage/core/loginsight/var/ui_runtime.log file
["https-openssl-apr-443-exec-1"/XX.XX.XX.XX ERROR] [com.vmware.loginsight.web.actions.APIProxyActionBean] [Error creating SSL socket factory.] java.security.KeyStoreException: problem accessing trust store ... Caused by: java.io.EOFException
Aria Operations for Logs 8.18
The trust store on the Aria Operations for Logs appliance is corrupt.
Use the steps from KB 325769 How to replace a corrupted truststore in Aria Operations for Logs