How do you set a cookie in PHP

In PHP, you can set a cookie using the `setcookie()` function. This function must be called before any output is sent to the browser. A cookie is a small piece of data that is stored on the user's computer by the web browser while browsing a website.

Example of Setting a Cookie in PHP

<?php // Set a cookie named "user" that expires in 1 hour setcookie("user", "John Doe", time() + 3600, "/"); ?>

php cookie setcookie web development cookies in PHP

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