Deployment failed because this local project By theme_app_extension when Migrate to 3.x

Shopify Apps
1 
I migrated an existing APP to Migrate to 3.x.
When I create a new theme_app_extension and run `npm run deploy`, the following error occurs.
For this reason, new extension applications cannot be added.

`Deployment failed because this local project doesn't seem to match the app "APP　NAME　IS　HERE" in Shopify Partners.`

What toml and env files are you looking at for this error?

We have confirmed that the app side of the main unit is running with ngrok after running npm run dev.

Perhaps this deploy command means deploying to the host?
2

hey facing same issue @ukali_koala got the solution ?

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3

@ukali_koala @abhisheksingh75 i fixed this issue.

npm run shopify extension connect 

npm run shopify extension push
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4

@abhisheksingh75 this answer help then accept as correct answers. so other people can help.

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5

command extension:connect not found

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6

@slashcart you need to npm package Shopify CLI

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7

I have an issue with migration. Ngrok stop the tunnel once I click the link after the build was completed. My app is based on an old method and now I’m trying to migrate on CLI 3.X to attach a web pixel extension.

When I try to create the pixel extension I face the same error as you have above it is because my migration is not completed.

Can you help me to migrate my app? I’ll be

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8

I created a new node app for web pixel extension with shopify cli 3 and want to connect this webpixel extension wit existing laravel shopify app created manually long time ago but app with cli 3 is giving extension:connect not found

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