After upgrade error message

Hi guys
after upgrading i still have the RED error on top of my page

Using an unsupported version of Node.js
You should upgrade to the latest Node.js LTS release

can you guys please help me with this
i googled and googled but can not find the solution

my config:

nvm list

-> v8.16.1
default -> v6.17.1
node -> stable (-> v10.16.3) (default)
stable -> 10.16 (-> v10.16.3) (default)
iojs -> N/A (default)
unstable -> N/A (default)
lts/* -> lts/dubnium (-> v10.16.3)
lts/argon -> v4.9.1
lts/boron -> v6.17.1
lts/carbon -> v8.16.1
lts/dubnium -> v10.16.3

node -v


npm -v


please help me ... many thanks in advance

what OS are you on?

sorry .. forgot that

cat /etc/centos-release

CentOS Linux release 7.7.1908 (Core)

How are you running Node-RED? You are using nvm as your local user. If you are running NR as a service then it won't be picking up your local user nvm settings and will use whatever version of node you have installed globally.

yes as a service ...
temporary fixed it with restoring : /usr/lib/node_modules
and /root/.node-red & /root/.npm

will build a new server this or next week with centos 8 .. so i will try again later
thanks for the help so far