Changed message in nginx-port removal function

update.sh

@@ -216,12 +216,13 @@ remove_obsolete_nginx_ports() {
           if cat docker-compose.override.* | grep -w [::] > /dev/null 2>&1; then
             if cat docker-compose.override.* | grep -w 80:80 > /dev/null 2>&1 && cat docker-compose.override.* | grep -w 443:443 > /dev/null 2>&1 ; then
               sed -i '/nginx-mailcow:$/,/^$/d' docker-compose.override.*
+              echo -e "\e[32mRemoved obsolete NGINX IPv6 Bind from override File.\e[0m"
                 if [[ "$(cat docker-compose.override.yml | sed '/^\s*$/d' | wc -l)" == "2" ]]; then
                   mv docker-compose.override.yml docker-compose.override.yml_backup
-                  echo -e "\e[31mRemoved obsolete NGINX IPv6 Bind from override File.\e[0m"
+                  echo -e "\e[31mdocker-compose.override.yml is empty. Renamed it to ensure mailcow is startable.\e[0m"
                 elif [[ "$(cat docker-compose.override.yaml | sed '/^\s*$/d' | wc -l)" == "2" ]]; then
                   mv docker-compose.override.yaml docker-compose.override.yaml_backup
-                  echo -e "\e[31mRemoved obsolete NGINX IPv6 Bind from override File.\e[0m"
+                  echo -e "\e[31mdocker-compose.override.yml is empty. Renamed it to ensure mailcow is startable.\e[0m"
                 fi
             fi
           fi