Unable to deploy old app

I have an old app which was last deployed 28th January 2024. Just tried to do a deploy and got this error:

This app has been migrated to the new Next-Gen Dev Platform. Please use CLI version 3.84.1 or higher to manage this app.

But running shopify version I get 3.85.4.

So how can I manage this?

Hi @Luke,

Are you using an npm script to deploy? What if you run npm run shopify version? You may have a local dependency that you need to update.

-Nick

1 Like

Gah, what a long day - completely missed that! Thanks Nick!

2 Likes