Unable to install npm packages .

[R4j4t-Singh]

Maybe issue related to version, please check it.

[gtgkartik]

Error while running client

I have the same Issue I am unabel to install post css then i ran the command "npm i postcss" it did'nt work I again forced it, then it woeked, then I did "npm start" it is throwing me an error related to hash functuion used in node js,