What best practices should be followed when organizing PHP files in separate folders?

When organizing PHP files in separate folders, it is important to follow a logical structure to keep your code organized and maintainable. One common practice is to group related files together in folders based on their functionality or purpose. This helps improve code readability and makes it easier to locate specific files when working on a project. 

// Example of organizing PHP files in separate folders

// Create a folder structure like this:
// - includes
//   - config.php
//   - functions.php
// - models
//   - User.php
//   - Post.php
// - views
//   - header.php
//   - footer.php
// - controllers
//   - UserController.php
//   - PostController.php

// In your main PHP file, include the necessary files using require_once:

require_once 'includes/config.php';
require_once 'includes/functions.php';

// You can then use the classes and functions defined in the included files throughout your project.

Keywords

namespaces autoloading PSR-4 directory structure composer

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