What are some best practices for handling deadlinks in PHP web development?

Deadlinks in PHP web development can be handled by implementing a custom error page that redirects users to a relevant page or displays a message informing them that the link is no longer valid. This can help improve user experience and prevent users from encountering broken links on your website. 

<?php
// Handle deadlinks by redirecting users to a custom error page
header("HTTP/1.1 404 Not Found");
header("Location: /error.php");
exit;
?>

Keywords

error handling HTTP response codes cURL link checking redirection

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