What is the correct order of sending setcookie command compared to session_start in PHP?

The correct order of sending the setcookie command compared to session_start in PHP is to set the cookie before starting the session. This is because setting a cookie after the session has started may not work as expected. By setting the cookie before starting the session, you ensure that the cookie is properly set and sent to the browser. 

<?php
// Set the cookie before starting the session
setcookie("example_cookie", "cookie_value", time() + 3600, "/");

// Start the session
session_start();

// Your PHP code here
?>

Keywords

setcookie session_start PHP order correct

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