CI 4.2 Debug Toolbar not working

(2) Move ".htaccess" and "index.php" files from ci4->public folder to the ci4 root folder.

There are so many places that suggest like that, but it is definitely wrong way.
Because index.php was moved to public/ intentionally for security reasons.

The right and easy way is to set your Document Root to the public/ folder.

If your hosting service does not provide a way to change the Document Root, you have to use
the wrong way. But I recommend you use another hosting services that can do it.

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