What are the implications of framing a website within a different domain for PHP sessions, especially in relation to Internet Explorer?

When framing a website within a different domain, PHP sessions may not work properly due to security restrictions set by browsers like Internet Explorer. To solve this issue, you can set the session cookie parameters to include the "SameSite=None" attribute and "Secure" flag to allow cross-domain sessions in browsers that support it. 

// Set session cookie parameters for cross-domain sessions
session_set_cookie_params([
    'samesite' => 'None',
    'secure' => true
]);

// Start the session
session_start();

Keywords

PHP sessions cross-domain cookies session hijacking Internet Explorer

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