Help react in action letters

[ZouhirBensm]

Hello,

So i've read the book up to chapter 4 and so far so good. I'm having issues running the app in developer 'mode' locally. I tried to clone the letters repo, and run it but it didn't work (picture1).

npm run dev
letters-social@1.0.0 dev
cross-env NODE_ENV=development npm-run-all -p api client:dev server:dev styles:w
sh: cross-env: command not found

So then I tried to clone the repo with the command given in the book, and it didn't work either (picture2).

git clone git@github.com:react-in-action/letters-social.git
Cloning into 'letters-social'...
Warning: Permanently added the RSA host key for IP address '140.82.113.4' to the list of known hosts.
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

Can you please give me a step by step way to make things work?

Lastly I was wondering why is the app not running on this link? https://social.react.sh

Did you deploy it somewhere else?

Thanks for your work. I appreciate it.

Zouhir

[ZouhirBensm]

Hello, need some help to get the app running. what scripts do I have to run to make things work locally? please.

The book just says:
"As I mention in other places in this book, tooling around JavaScript applications can be a complex and fast-moving target. It’s also a domain that deserves its own treatment. For these reasons, I won’t be covering how to set up things like Webpack, Babel, or other tools. The application source code has a development and build process in place, and you’re free to explore the configuration I’ve set up, but that’s outside the scope of this book, so I won’t be covering it."

thanks

@markthethomas