What are the best practices for loading classes before session_start() in PHP?

When loading classes before session_start() in PHP, it is important to ensure that classes are loaded before any session data is accessed or manipulated to avoid any potential conflicts or errors. One common best practice is to include or require the necessary class files at the beginning of the script, before calling session_start(). This ensures that the classes are available for use throughout the script execution. 

<?php
// Include or require necessary class files before session_start()
require_once 'class1.php';
require_once 'class2.php';

// Start the session after loading classes
session_start();

// Your PHP code here
?>

Keywords

autoload spl_autoload_register composer namespace require_once

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