minerva upgrade from 16.4 issue
``` dbconfig-common: flushing administrative password mv: cannot stat '/var/lib/tomcat9/webapps/map_images/*': No such file or directory dpkg: error processing package minerva (--configure): installed minerva package post-installation script subprocess returned error exit status 1 Errors were encountered while processing: minerva needrestart is being skipped since dpkg has failed E: Sub-process /usr/bin/dpkg returned an error code (1) ```
issue