message: Fix bash issue with ERRORS being empty.
diff: @@ -100,9 +100,11 @@ for PROJECT in $(awk '$3 ~ /^dedicated/ {next} {print $1}' /tmp/mariadb-services
  done
  echo; echo
  +if [ ${#ERRORS[@]} -gt 0 ]; then
  shw_info "These projects could not adaquately checked:"
  printf "%s\\n" "${ERRORS[@]}"
  echo
  +fi
  for SERVER in $SERVERS; do
  CONFFILE="${HOME}/.my.cnf-${SERVER}"
  