How can PHP sessions be managed to prevent interference between multiple websites on the same host?

When multiple websites are hosted on the same server, PHP sessions can interfere with each other if they are not properly managed. To prevent this interference, you can set a unique session name for each website using the `session_name()` function. This will ensure that each website's session data is stored separately and does not conflict with sessions from other websites on the same host. 

<?php
// Set a unique session name for each website
session_name("website1_session");
session_start();

// Rest of your PHP code for website1
?>

Keywords

PHP sessions session management interference prevention multiple websites same host

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