Is it possible to pass multiple GET parameters in a single URL in PHP, and if so, what are the limitations or considerations to keep in mind when doing so?

Yes, it is possible to pass multiple GET parameters in a single URL in PHP by separating each parameter with an ampersand (&). When passing multiple parameters, make sure to properly encode the values to avoid any conflicts or errors. Additionally, be cautious of the length of the URL as some browsers or servers may have limitations on the maximum length allowed.

// Example of passing multiple GET parameters in a single URL
$url = 'example.php?param1=value1&param2=value2';
header('Location: ' . $url);
exit;