• install

cd countappnpm install

create a file named .env.local in countapp folder and ask Sang for local variables

cd servernpm install

go to countapp folder run this command npm run dev

(optional) if you want to run local mongo database

• install mongo community edition
• create a folder called data insider ./countapp/server
• open a separate terminal and run mongod --dbpath ./data in counterapp server folder.