[when I try to install package on my project that opened in vs code,like express or npm i, it’s alway prompt the error “The URL http://username:password@ip:port is invalid. Future versions of Node.js will throw an error.” I have no idea about this error. ](https://i.stack.imgur.com/HEsQZ.png)enter image description here
I try to change the environment by connecting with vpn in my windows 11, then. I have tried to delete the file
“npmrcby ” and tying ” npm cache clean –force” in the CMD, I also try ” npm install express -g ” and “npm install express –save” but fail. with the same prompt ” http://username:password@ip:port is invalid.”