What alternative methods can be used to properly link files in PHP to avoid issues with server paths?

When linking files in PHP, using relative paths instead of absolute server paths can help avoid issues when moving files to different servers or directories. This ensures that the links remain valid regardless of the server's file structure. 

<?php
// Instead of using absolute server paths like "/var/www/html/file.php"
// Use relative paths like "file.php" or "../folder/file.php"
include "file.php";
?>

Keywords

include require dirname __DIR__ relative path

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