Are there any best practices for handling URL redirection in PHP to avoid errors?

When handling URL redirection in PHP, it is important to ensure that the redirection process is implemented correctly to avoid errors such as infinite loops or incorrect redirections. One best practice is to always use the full URL including the protocol (http:// or https://) when specifying the target URL for redirection. Additionally, it is recommended to use the header() function to send the appropriate HTTP headers for redirection. 

// Example of handling URL redirection in PHP
$redirect_url = 'http://example.com/new-page.php';
header('Location: ' . $redirect_url);
exit();

Keywords

URL redirection PHP error handling header function HTTP status codes

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