saleor-app-checkout and checkout

[Aref20]

What is the difference between saleor-app-checkout and checkout?

when I tried to deploy the storefront to vercel I faced this error:

Error! No Output Directory named "public" found after the Build completed. You can configure the Output Directory in your Project Settings.

[typeofweb]

• saleor-app-checkout is a Saleor App which includes the admin panel for configuring checkout. It can be installed via the Dashboard: https://docs.saleor.io/docs/3.x/dashboard/apps
• checkout is customers-facing interface for the checkout process.

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when I tried to deploy the storefront to vercel I faced this error: (…)

Can you share your vercel configuration for this app? Especially the Build & Development Settings and Root Directory.

It should look similar to this:

We're actively working on improving the docs.

[Aref20]

Thank you, it worked, but how can I know the right configuration for saleor-app-checkout and checkout?