Tutorial improvements (Documentation - Build your first application)

Introduction - Debugging

Now that you’re in development mode, you’ll see a toolbar on the bottom of your application.

By default it is minimized in the flame square at the bottom right corner. This could confuse beginners.

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News section - Create a database to work with

In this section should be proposed a database name called "ci4tutorial" as it is mentioned in the Connect to your database settings:

Code:

database.default.hostname = localhost
database.default.database = ci4tutorial
database.default.username = root
database.default.password = root
database.default.DBDriver = MySQLi

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News section - Setting up a model

To do this, the database abstraction layer that is included with CodeIgniter - Query Builder - is used in the CodeIgnite\Model.

There is a missing "r" in the CodeIgniter word at the end of a sentence - CodeIgnite\Model.

Thank you for reporting.
I sent a PR: https://github.com/codeigniter4/CodeIgniter4/pull/6834

ci-phpunit-test | CodeIgniter Testing Guide | CodeIgniter 3 to 4 Upgrade Helper

Updated.
https://codeigniter4.github.io/CodeIgnit...#debugging

ci-phpunit-test | CodeIgniter Testing Guide | CodeIgniter 3 to 4 Upgrade Helper