What are the best practices for integrating PHP with MediaWiki to prevent incorrect URL redirections?

When integrating PHP with MediaWiki, it's important to ensure that URL redirections are handled correctly to prevent errors. One way to do this is by using the MediaWiki built-in functions for generating URLs, such as Title::makeTitle() and wfExpandUrl(). By utilizing these functions, you can ensure that URLs are properly formatted and avoid any incorrect redirections. 

// Example of using MediaWiki functions to generate URLs
$title = Title::makeTitle( NS_MAIN, 'Page_Title' );
$url = $title->getFullURL();
$expandedUrl = wfExpandUrl( $url );

// Redirect to the generated URL
header( "Location: $expandedUrl" );
exit;

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