Controller or its method is not found: \\App\\Controllers\\Home::index

Check your routes by running:
$ php spark routes

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https://development.example.com/api/v1/user/add - from BROWSER it returns "404 - File Not Found Controller or its method is not found: \App\Controllers\Api\V1\User::add"

If it means, you navigated to https://development.example.com/api/v1/user/add from browser,
it sent GET request and you don't have the route. Therefore 404.

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